Quantum Computing

Abstract

The subject of quantum computing brings together ideas from classical information theory, computer science, and quantum physics. This review aims to summarise not just quantum computing, but the whole subject of quantum information theory. It turns out that information theory and quantum mechanics fit together very well. In order to explain their relationship, the review begins with an introduction to classical information theory and computer science, including Shannon's theorem, error correcting codes, Turing machines and computational complexity. The principles of quantum mechanics are then outlined, and the EPR experiment described. The EPR-Bell correlations, and quantum entanglement in general, form the essential new ingredient which distinguishes quantum from classical information theory, and, arguably, quantum from classical physics. Basic quantum information ideas are described, including key distribution, teleportation, data compression, quantum error correction, the universal quantum computer and quantum algorithms. The common theme of all these ideas is the use of quantum entanglement as a computational resource. Experimental methods for small quantum processors are briefly sketched, concentrating on ion traps, high Q cavities, and NMR. The review concludes with an outline of the main features of quantum information physics, and avenues for future research.

This is a review for Reports on Progress in Physics, at a level suitable for physicists new to the subject, such as graduate students. 52 pages LaTeX plus 14 encapsulated PostScript figures. Replaced version corrects minor errors and omissions, and improves some notations

References in corpus (54)

• Fault-tolerant quantum computation by anyons
• Quantum Computation with Quantum Dots
• Mixed State Entanglement and Quantum Error Correction
• Quantum Mechanics helps in searching for a needle in a haystack
• Elementary gates for quantum computation
• Purification of Noisy Entanglement and Faithful Teleportation via Noisy Channels
• Good Quantum Error-Correcting Codes Exist
• Quantum state transfer and entanglement distribution among distant nodes in a quantum network
• Strengths and Weaknesses of Quantum Computing
• Experimental issues in coherent quantum-state manipulation of trapped atomic ions
• Measurement of conditional phase shifts for quantum logic
• Quantum privacy amplification and the security of quantum cryptography over noisy channels
• Multiple Particle Interference and Quantum Error Correction
• A Class of Quantum Error-Correcting Codes Saturating the Quantum Hamming Bound
• Two-Bit Gates are Universal for Quantum Computation
• Reliable Quantum Computers
• Conditional Quantum Dynamics and Logic Gates
• A Theory of Fault-Tolerant Quantum Computation
• Quantum Computers and Dissipation
• Quantum Error Correction and Orthogonal Geometry
• Quantum Networks for Elementary Arithmetic Operations
• The capacity of the noisy quantum channel
• Unconditionally secure quantum bit commitment is impossible
• Simulation of Many-Body Fermi Systems on a Universal Quantum Computer
• Quantum data processing and error correction
• Is Quantum Bit Commitment Really Possible?
• Maintaining coherence in Quantum Computers
• Simple Quantum Error Correcting Codes
• Programmable quantum gate arrays
• Fault-Tolerant Error Correction with Efficient Quantum Codes
• Active stabilisation, quantum computation and quantum state synthesis
• Universality in Quantum Computation
• The Ion Trap Quantum Information Processor
• Quantum Computers, Factoring, and Decoherence
• Efficient Networks for Quantum Factoring
• Ideal Quantum Communication over Noisy Channels: a Quantum Optical Implementation
• A Universal Two--Bit Gate for Quantum Computation
• Approximate Quantum Fourier Transform and Decoherence
• Quantum Computation in Quantum-Hall Systems
• Quantum Cryptography
• Simulations of Many-Body Quantum Systems by a Quantum Computer
• Fault-tolerant quantum computation
• Simulating Ising Spin Glasses on a Quantum Computer
• Quantum Physics and Computers
• Realistic lower bounds for the factorization time of large numbers on a quantum computer
• Quantum mechanics of lattice gas automata. I. One particle plane waves and potentials
• A General Fidelity Limit for Quantum Channels
• Factoring in a Dissipative Quantum Computer
• Quantum computation with phase drift errors
• Schumacher's quantum data compression as a quantum computation
• Effects of noise on quantum error correction algorithms
• Quantum Reed-Muller Codes
• Interferometry with Faraday mirrors for quantum cryptography
• Quantum Error Correction via Codes over GF(4)

Cited by in corpus (420)

• Dipole Blockade and Quantum Information Processing in Mesoscopic Atomic Ensembles
• Manipulating the Quantum State of an Electrical Circuit
• Fast quantum gates for neutral atoms
• NMR Techniques for Quantum Control and Computation
• Holonomic Quantum Computation
• Ground state overlap and quantum phase transitions
• Optimization of entanglement witnesses
• Quantum Logic Gates in Optical Lattices
• Deterministic entanglement of two trapped ions
• Dynamics of Loschmidt echoes and fidelity decay
• Nonlinear Optics and Quantum Entanglement of Ultra-Slow Single Photons
• Information and Computation: Classical and Quantum Aspects
• Transformative effects of IoT, Blockchain and Artificial Intelligence on cloud computing: Evolution, vision, trends and open challenges
• Scalable quantum register based on coupled electron spins in a room temperature solid
• Quantum Entanglement in Fermionic Lattices
• High-temperature superfluidity of fermionic atoms in optical lattices
• Optimal Creation of Entanglement Using a Two--Qubit Gate
• On the Entangling Power of Quantum Evolutions
• Optimal local implementation of non-local quantum gates
• Entanglement of Atomic Ensembles by Trapping Correlated Photon States
• Quantum Correlations in Systems of Indistinguishable Particles
• Hilbert space structure of a solid state quantum computer: two-electron states of a double quantum dot artificial molecule
• Universal Control of Decoupled Quantum Systems
• Non-Abelian Berry connections for quantum computation
• Multiphoton Quantum Optics and Quantum State Engineering
• Virtual Quantum Subsystems
• Bipartite entanglement and entropic boundary law in lattice spin systems
• Entanglement of Quantum Evolutions
• Implementation of the Quantum Fourier Transform
• Open-System Dynamics of Entanglement
• Exchange in silicon-based quantum computer architecture
• Analysis of a quantum logic device based on dipole-dipole interactions of optically trapped Rydberg atoms
• Concatenating Decoherence Free Subspaces with Quantum Error Correcting Codes
• Cooling the Collective Motion of Trapped Ions to Initialize a Quantum Register
• Atomtronics: ultracold atom analogs of electronic devices
• Probing Entanglement and Non-locality of Electrons in a Double-Dot via Transport and Noise
• Ground state entanglement and geometric entropy in the Kitaev's model
• Towards quantum dot arrays of entangled photon emitters
• Orbital entanglement and violation of Bell inequalities in mesoscopic conductors
• Double-Occupancy Errors, Adiabaticity, and Entanglement of Spin-Qubits in Quantum Dots
• Bell inequalities and entanglement in solid state devices
• Quantum gates with neutral atoms: Controlling collisional interactions in time dependent traps
• Coding Theorems for Quantum Channels
• Arbitrarily accurate composite pulses
• Microoptical Realization of Arrays of Selectively Addressable Dipole Traps: A Scalable Configuration for Quantum Computation with Atomic Qubits
• Stabilizing Quantum Information
• Separability of n-particle mixed states: necessary and sufficient conditions in terms of linear maps
• Theory of Pseudomodes in Quantum Optical Processes
• Addition on a Quantum Computer
• Quantum Encodings in Spin Systems and Harmonic Oscillators
• Magneto-optical rotation and cross-phase modulation via coherently driven tripod atoms
• Protected Qubits and Chern Simons theories in Josephson Junction Arrays
• Quantum channels and their entropic characteristics
• Characterization of separable states and entanglement witnesses
• Efficient fault-tolerant quantum computing
• Exploiting exciton-exciton interactions in semiconductor quantum dots for quantum-information processing
• Anisotropic exchange interaction of localized conduction-band electrons in semiconductor structures
• High-dimensional frequency-bin entangled photons in an optical microresonator on a chip
• Optical Schemes for Quantum Computation in Quantum Dot Molecules
• Quantum fidelity measures for mixed states
• Universal continuous-variable quantum computation: Requirement of optical nonlinearity for photon counting
• Entanglement in an expanding spacetime
• Quantum Chaos Border for Quantum Computing
• Spin Electronics and Spin Computation
• Spintronics and Quantum Dots for Quantum Computing and Quantum Communication
• Valleytronics in merging Dirac cones: All-electric-controlled valley filter, valve and universal reversible logic gate
• Robustness of Decoherence-Free Subspaces for Quantum Computation
• Conditional generation of N-photon entangled states of light
• Entangling power of quantized chaotic systems
• Quantum Computation with Quantum Dots and Terahertz Cavity Quantum Electrodynamics
• Possible realization of an ideal quantum computer in Josephson junction array
• Quantum computing with neutral atoms
• Probabilistic Quantum Memories
• Experimental demonstration of entanglement-enhanced classical communication over a quantum channel with correlated noise
• Fermionic entanglement in itinerant systems
• Spin decay and quantum parallelism
• Enhancement of Kerr nonlinearity via multi-photon coherence
• Emergence of Quantum Chaos in Quantum Computer Core and How to Manage It
• Deterministic entanglement of ions in thermal states of motion
• The EPR paradox and quantum entanglement at sub-nucleonic scales
• Calculating the Thermal Rate Constant with Exponential Speed-Up on a Quantum Computer
• A Self Assembled Nanoelectronic Quantum Computer Based on the Rashba Effect in Quantum Dots
• Correlated Electron Materials and Field Effect Transistors for Logic: A Review
• Majorana nanowires for topological quantum computation
• Entangled SU(2) and SU(1,1) coherent states
• Simulation of a Heisenberg XY- chain and realization of a perfect state transfer algorithm using liquid nuclear magnetic resonance
• Speed of ion trap quantum information processors
• Quantum key distribution for d-level systems with generalized Bell states
• Machine Learning by Unitary Tensor Network of Hierarchical Tree Structure
• Atom Optics with Microfabricated Optical Elements
• Concatenated Control Sequences based on Optimized Dynamic Decoupling
• Discrete non-Abelian gauge theories in two-dimensional lattices and their realizations in Josephson-junction arrays
• Efficient Quantum Computing of Complex Dynamics
• Optical Holonomic Quantum Computer
• Experimental Entanglement Concentration and Universal Bell-state Synthesizer
• Adiabatic Quantum Computing for Random Satisfiability Problems
• Driven Tunneling Dynamics: Bloch-Redfield Theory versus Path Integral Approach
• Test of Bell's Inequality using the Spin Filter Effect in Ferromagnetic Semiconductor Micro-structures
• Charge decoherence in laterally coupled quantum dots due to electron-phonon interactions
• Schemes for Parallel Quantum Computation Without Local Control of Qubits
• High fidelity manipulation of a qubit built from a synthetic nucleus
• Prospects for Quantum Computing with an Array of Ultracold Polar Paramagnetic Molecules
• Evolution of a localized electron spin in a nuclear spin environment
• Spin-based quantum computation in multielectron quantum dots
• Coherent pulsed excitation of degenerate multistate systems: Exact analytic solutions
• Quantum Computing with Globally Controlled Exchange-type Interactions
• Decoherence in an exactly solvable qubit model with initial qubit-environment correlations
• Strongly focused light beams interacting with single atoms in free space
• Strain effects on silicon donor exchange: Quantum computer architecture considerations
• Exponential Gain in Quantum Computing of Quantum Chaos and Localization
• Spin quantum computation in silicon nanostructures
• Manipulation of Single Neutral Atoms in Optical Lattices
• Interplay between Zeeman Coupling and Swap Action in Spin-based Quantum Computer Models: Error Correction in Inhomogeneous Magnetic Fields
• Disordered ultracold atomic gases in optical lattices: A case study of Fermi-Bose mixtures
• Topological Protection and Quantum Noiseless Subsystems
• Universal Leakage Elimination
• Single-atom detection using whispering gallery modes of microdisk resonators
• Decoherence-Free Subspaces for Multiple-Qubit Errors: (II) Universal, Fault-Tolerant Quantum Computation
• Preparation of excited states for nuclear dynamics on a quantum computer
• Preparation of pseudo-pure states by line-selective pulses in Nuclear Magnetic Resonance
• Nonlocal Andreev Entanglements and Triplet Correlations in Graphene with Spin Orbit Coupling
• Unleashing the power of disruptive and emerging technologies amid COVID-19: A detailed review
• Can quantum chaos enhance stability of quantum computation?
• Quantum Computation using Decoherence-Free States of the Physical Operator Algebra
• Non-adiabatic geometrical quantum gates in semiconductor quantum dots
• Quantum Reed-Solomon Codes
• Scalable solid-state quantum processor using subradiant two-atom states
• Controlling Spin Qubits in Quantum Dots
• Dielectrics for Two-Dimensional Transition Metal Dichalcogenide Applications
• Eigenstates of a Small Josephson Junction Coupled to a Resonant Cavity
• Spintronics: electron spin coherence, entanglement, and transport
• Computing Spin Networks
• High-dimensional quantum state transfer through a quantum spin chain
• Characterization of coherent quantum frequency combs using electro-optic phase modulation
• Bosons, fermions and anyons in the plane, and supersymmetry
• Realization and Properties of Biochemical-Computing Biocatalytic XOR Gate Based on Signal Change
• Fully guided-wave photon pair source for quantum applications
• Introduction to Coherent States and Quantum Information Theory
• Nonlinear Magneto-Optical Rotation of Elliptically Polarized Light
• Testing Bell's Inequality with Ballistic Electrons in Semiconductors
• Cyclic Quantum Error-Correcting Codes and Quantum Shift Registers
• Universal Concept of Complexity by the Dynamic Redundance Paradigm: Causal Randomness, Complete Wave Mechanics, and the Ultimate Unification of Knowledge
• Generation of Pulsed Polarization Entangled Two-Photon State via Temporal and Spectral Engineering
• Computation on a Noiseless Quantum Code and Symmetrization
• Quantum Computing of Classical Chaos: Smile of the Arnold-Schrodinger Cat
• Machine learning \& artificial intelligence in the quantum domain
• Mechanisms of Decoherence at Low Temperatures
• Quantum computing of quantum chaos and imperfection effects
• Quantum Computing of Quantum Chaos in the Kicked Rotator Model
• Bell-inequalities for $K^0\overline{K^0}$ Pairs from $\Phi$-Resonance Decays
• Quantum theory of the charge stability diagram of semiconductor double quantum dot systems
• Misbelief and misunderstandings on the non--Markovian dynamics of a damped harmonic oscillator
• Eternal life of entropy in non-Hermitian quantum systems
• Scalable solid-state quantum computation in decoherence-free subspaces with trapped ions
• Deterministic generation of large scale atomic W states
• Deterministic Local Expansion of W States
• A scalable, fast and multichannel arbitrary waveform generator
• Localization and entanglement of two interacting electrons in a quantum-dot molecule
• Simple experimental methods for trapped ion quantum processors
• Spin-Space Entanglement Transfer and Quantum Statistics
• Double sparse quantum state preparation
• Electric nonadiabatic geometric entangling gates on spin qubits
• Gate errors in solid state quantum computer architectures
• On quantum vs. classical probability
• Arbitrary entangled state transfer via a topological qubit chain
• Realization and Properties of Biochemical-Computing Biocatalytic XOR Gate Based on Enzyme Inhibition by a Substrate
• Quantum Entanglement and the Self-Trapping Transition in Polaronic Systems
• Phase-Matching Quantum Cryptographic Conferencing
• Delocalization border and onset of chaos in a model of quantum computation
• Simultaneous transmission of hyper-entanglement in 3 degrees of freedom through a multicore fiber
• Entanglement generation by adiabatic navigation in the space of symmetric multi-particle states
• Algorithm for the solution of the Dirac equation on digital quantum computers
• Optimal manipulations with qubits: Universal quantum entanglers
• Exchange Gate on the Qudit Space and Fock Space
• Quantum computation with coupled-quantum-dots embedded in optical microcavities
• Quantum computing with spin qubits in semiconductor structures
• Thermoelectric-induced unitary Cooper pair splitting efficiency
• Quantum optical frequency up-conversion for polarisation entangled qubits: towards interconnected quantum information devices
• Quantum linear mutual information and classical correlations in globally pure bipartite systems
• Towards deterministic optical quantum computation with coherently driven atomic ensembles
• Entanglement and intra-molecular cooling in biological systems? - A quantum thermodynamic perspective
• Implementation of a Deutsch-like quantum algorithm utilizing entanglement at the two-qubit level, on an NMR quantum information processor
• Superconducting crossed correlations in ferromagnets: implications for thermodynamics and quantum transport
• Simultaneous optical trapping and detection of atoms by microdisk resonators
• Conditional quantum-state transformation at a beam splitter
• Entanglement in quantum information theory
• Universal quantum control in irreducible state-space sectors: application to bosonic and spin-boson systems
• GHz-Pulsed Source of Entangled Photons for Reconfigurable Quantum Networks
• Bidirectional quantum teleportation of even and odd coherent states through the multipartite Glauber coherent state: Theory and implementation
• Analysis of radiatively stable entanglement in a system of two dipole-interacting three-level atoms
• Fibre based hyperentanglement generation for dense wavelength division multiplexing
• Quantum state preparation by adiabatic evolution with customized gates
• A Fidelity Study of the Superconducting Phase Diagram in the 2D Single-band Hubbard Model
• Quantum correlation entropy
• Quantum nonlocality and applications in quantum-information processing of hybrid entangled states
• Entanglement and deterministic quantum computing with one qubit
• Sufficient conditions for a disentanglement
• The dynamics of two entangled qubits exposed to classical noise: role of spatial and temporal noise correlations
• Retrieving qubit information despite decoherence
• Nuclear-spin qubits interaction in mesoscopic wires and rings
• Splitting of conductance resonance through a magnetic quantum dot in graphene
• Non-adiabatic geometric quantum computation with trapped ions
• The Landau--Zener Problem with Decay and with Dephasing
• From Geometry to Quantum Computation
• Avoiding Quantum Chaos in Quantum Computation
• Is Fault-Tolerant Quantum Computation Really Possible?
• Quantum Computing and Error Correction
• Spintronics and Quantum Computing: Switching Mechanisms for Qubits
• The Quantum Governor: Automatic quantum control and reduction of the influence of noise without measuring
• Perturbative Formulation and Non-adiabatic Corrections in Adiabatic Quantum Computing Schemes
• Universal control of quantum subspaces and subsystems
• Fast Hadamard transforms for compressive sensing of joint systems: measurement of a 3.2 million-dimensional bi-photon probability distribution
• Bound state and non-Markovian dynamics of a quantum emitter around a surface plasmonic nanostructure
• Entangled photon added coherent states
• Optimization of the resonator-induced phase gate for superconducting qubits
• Optimizing quantum control pulses with complex constraints and few variables through Tensorflow
• Propagation-induced entanglement revival
• Fragility of quantum correlations and coherence in a multipartite photonic system
• Dispersive readout of a weakly coupled qubit via the parity-time-symmetric phase transition
• Qurzon: A Prototype for a Divide and Conquer Based Quantum Compiler
• Toward the multiphoton parametric oscillators
• Fidelity Study of Superconductivity in Extended Hubbard Models
• Efficient generation of broadband photon pairs in shallow-etched lithium niobate nanowaveguide
• Unitary limit in crossed Andreev transport
• The pinning quantum phase transition in a Tonks Girardeau gas: diagnostics by ground state fidelity and the Loschmidt echo
• There is more to quantum interferometry than entanglement
• Spin Qubits in Multi-Electron Quantum Dots
• Enhanced entanglement and controlling quantum steering in a Laguerre-Gaussian cavity optomechanical system with two rotating mirrors
• Hybrid Quantum-Classical Heuristic for the Bin Packing Problem
• Search for correlation effects in linear chains of trapped ions
• Focusing on the Hybrid Quantum Computing -- Tabu Search Algorithm: new results on the Asymmetric Salesman Problem
• Enhancing Quantum Computation via Superposition of Quantum Gates
• Effects of cavity-cavity interaction on the entanglement dynamics of a generalized double Jaynes-Cummings model
• Propagation of local decohering action in distributed quantum systems
• Quantum Algorithm for Signal Denoising
• Basic Properties of Coherent and Generalized Coherent Operators Revisited
• Numerical method for finding decoherence-free subspaces and its applications
• Fast Incomplete Decoherence of Nuclear Spins in Quantum Hall Ferromagnet
• Non-Abelian Chern-Simons models with discrete gauge groups on a lattice
• Phase information revealed by interferences in the ionization of rotational wave packets
• Density Matrix Recursion Method: Genuine Multisite Entanglement Distinguishes Odd from Even Quantum Heisenberg Ladders
• Cellular Structures for Computation in the Quantum Regime
• AI and Quantum Computing in Binary Photocatalytic Hydrogen Production
• Quantum synthesis of arbitrary unitary operators
• Spin decoherence due to Fluctuating Fields
• State engineering of impurities in a lattice by coupling to a Bose gas
• Entanglement detection for electrons via witness operators
• Detecting topological edge states with the dynamics of a qubit
• An inverse-system method for identification of damping rate functions in non-Markovian quantum systems
• Comparative Benchmark of a Quantum Algorithm for the Bin Packing Problem
• Strategies for quantum-optimized construction of interpolating operators in classical simulations of lattice quantum field theories
• Bell's Inequality and Entanglement in Qubits
• Measures of entanglement in non-Abelian anyonic systems
• Geometric Phases and Quantum Computations
• Measuring a coherent superposition
• Third order parametric downconversion: a stimulated approach
• Tools for Quantum Algorithms
• Finding good quantum codes using the Cartan form
• Noise effects on One-Pauli Channels
• Recommendation systems with quantum k-NN and Grover's algorithms for data processing
• Grüneisen parameter as an entanglement compass and the breakdown of the Hellmann-Feynman theorem
• Mathematical Foundations of Holonomic Quantum Computer
• Quantum simulations of optical systems
• Entanglement transfer from dissociated molecules to photons
• State of the art and prospects for quantum computing
• Electric field induced strong localization of electrons on solid hydrogen surface: possible applications to quantum computing
• Quantum phase estimation algorithms with delays: effects of dynamical phases
• Effects of dynamical phases in Shor's factoring algorithm with operational delays
• Supervised learning of random quantum circuits via scalable neural networks
• Quantum information processing: The case of vanishing interaction energy
• Programmable coherent linear quantum operations with high-dimensional optical spatial modes
• Virtual Processes and Superradiance in Spin-Boson Models
• Quantum Computing of Poincare Recurrences and Periodic Orbits
• Mode transformations and entanglement relativity in bipartite gaussian states
• Minimal noise subsystems
• Nonstabilizerness in open XXZ spin chains: Universal scaling and dynamics
• Hückel Molecular Orbital Theory on a Quantum Computer: A Scalable System-Agnostic Variational Implementation with Compact Encoding
• KMS states on Quantum Grammars
• Sensitivity of the entanglement spectrum to boundary conditions as a characterization of the phase transition from delocalization to localization
• Noise-Tolerant Object Detection and Ranging Using Quantum Correlations
• More on Optical Holonomic Quantum Computer
• Quantum-information processing in semiconductor quantum dots
• The Significance of Information in Quantum Theory
• Numerical simulation of a Controlled-Controlled-Not (CCN) quantum gate in a chain of three interacting nuclear spins system
• A Survey on Inference Optimization Techniques for Mixture of Experts Models
• Quantum chaos in quantum Turing machines
• Low-temperature environments for quantum computation and quantum simulation
• Entanglement in nuclear quadrupole resonance
• A Hierarchy of Multipartite Correlations Based on Concentratable Entanglement
• Enhanced Quantum Estimation via Purification
• Nonlinear Qubit Transformations
• Complete description of fault-tolerant quantum gate operations for topological Majorana qubit systems
• Mixing thermal coherent states for precision and range enhancement in quantum thermometry
• Boltzmann Distributions on a Quantum Computer via Active Cooling
• Intermediate Times Dilemma for Open Quantum System: Filtered Approximation to The Refined Weak Coupling Limit
• Self-aligned fabrication process for silicon quantum computer devices
• Schrodinger cat animated on a quantum computer
• Non-dissipative decoherence bounds on quantum computation
• Error Avoiding Quantum Codes and Dynamical Stabilization of Grover's Algorithm
• Quantum Optimization for Combinatorial Searches
• Coherently manipulating two-qubit quantum information using a pair of simultaneous laser pulses
• Preparation of high fidelity entangled cat states with composite pulses
• Electron-mediated entanglement of two distant macroscopic ferromagnets within a nonequilibrium spintronic device
• The quest and hope of Majorana zero modes in topological superconductor for fault-tolerant quantum computing: an introductory overview
• Effects of Noise, Correlations and errors in the preparation of initial states in Quantum Simulations
• Thermal topological phase transition in SnTe from \emph{ab-initio} calculations
• Violating the Leggett-Garg inequalities with classical light
• Quantum Information Processing and Entanglement in Solid State Devices
• Boosting energy-time entanglement using coherent time-delayed feedback
• Swap Action in a Solid-State Controllable Anisotropic Heisenberg Model
• A Lecture on Quantum Logic Gates
• Role of complementarity in superdense coding
• Effect of ancilla's structure on quantum error correction using the 7-qubit Calderbank-Shor-Steane code
• Manifold algorithmic errors in quantum computers with static internal imperfections
• Adapted-operator representations: Selective versus collective properties of quantum networks
• Entanglement production in Einstein-Cartan theory
• Solving Random Satisfiability Problems with Quantum Computers
• High coherent solid-state qubit from a pair of quantum dots
• Polarization selective Dove prism
• Wave Function Collapse in a Mesoscopic Device
• Fully frustrated Josephson junction ladders with Mobius boundary conditions as topologically protected qubits
• Macroscopic Schrödinger Cat Resistant to Particle Loss and Local Decoherence
• Quantum disentanglers
• Two-dimensional optomechanical crystal resonator in gallium arsenide
• Prolegomena to a non-equilibrium quantum statistical mechanics
• Quantum control of two interacting electrons in a coupled quantum dot
• Phase diagram for the Harper model of the honeycomb lattice
• Partial decoherence in mesoscopic systems
• An Overview of Quantum Computing for Technology Managers
• Quantum computing of semiclassical formulas
• Decoherence suppression for oscillator-assisted geometric quantum gates via symmetrization
• Quantifying subspace entanglement with geometric measures
• Long-Range Order and Quantum Criticality in a Dissipative Spin Chain
• Maximally Entangled State and Bell's Inequality in Qubits
• Revisiting the hopes for scalable quantum computation
• Partitioning optical solitons for generating entangled light beams
• Numerical simulation of information recovery in quantum computers
• N-Slit Interference: Fractals in Near-Field Region, Bohmian Trajectories
• Realization of Morphing Logic Gates in a Repressilator with Quorum Sensing Feedback
• Adaptive Random Quantum Eigensolver
• Optimization via Quantum Preconditioning
• Quantum Reservoir Computing for Realized Volatility Forecasting
• Quantum Computing: an undergraduate approach using Qiskit
• A tunable coupler with ScS quantum point contact to mediate strong interaction between flux qubits
• Interface engineering of van der Waals heterostructures towards energy-efficient quantum devices operating at high temperatures
• Characterization of entanglement transformation via group representation theory
• Continuous-Variable Entanglement Test in Driven Quantum Contacts
• Finding Solutions to NP Problems: Philosophical Difference Between Quantum and Evolutionary Search Algorithms
• Temporally Asymmetric Bi-photon States in Cavity Enhanced Optical Parametric Processes
• Coherent States and Some Topics in Quantum Information Theory : Review
• Super-quantum discord in ferromagnetic and antiferromagnetic materials
• A pseudo-simulation of Shor's quantum factoring algorithm
• Quantum Mechanics on the Hypercube
• Generalized Bell States and Quantum Teleportation
• Topologically protected qubits as minimal Josephson junction arrays with non trivial boundary conditions: a proposal
• Birth and Early Growth of Entanglement by sd Exchange with Gate-Voltage-Controllable Destiny
• Quantum state preparation and one qubit logic from third-order nonlinear interactions
• Nonlinear entanglement growth in inhomogeneous spacetimes
• Conditional evolution in single-atom cavity QED
• Quantum Annealing for Semi-Supervised Learning
• Wigner functional theory for quantum optics
• Measurement-Disturbance Tradeoff Outperforming Optimal Cloning
• Development of research network on Quantum Annealing Computation and Information using Google Scholar data
• Fidelity of the Kitaev honeycomb model under a quench
• A Method for Generating All Uniform $\pi$-Pulse Sequences Used in Deterministic Dynamical Decoupling
• The Landauer Resistance and Band Spectra for the Counting Quantum Turing Machine
• Quantum many-body simulation of finite-temperature systems with sampling a series expansion of a quantum imaginary-time evolution
• Nondigital implementation of the arithmetic of real numbers by means of quantum computer media
• A Variational Approach to Unique Determinedness in Pure-state Tomography
• Reinforcement Learning for Optimal Control of Spin Magnetometers
• Dynamics and Geometry of Entanglement in Many-Body Quantum Systems
• Quantum Neural Networks
• Constrained dynamics of maximally entangled bipartite system
• Could the EPR correlation be in superconducting structures? Possibility of experimental verification
• Decoherence-Free Communication over Multiaccess Quantum Channels
• Entanglement of spin-orbit qubits induced by Coulomb interaction
• Open Quantum System Stochastic Dynamics and the Rotating Wave Approximation
• Entanglement between two scalar fields in an expanding spacetime
• Dissipation-assisted quantum correlations in coupled qubits
• Bell's Inequality, Generalized Concurrence and Entanglement in Qubits
• Phase Analysis on the Error Scaling of Entangled Qubits in a 53-Qubit System
• Coupling modifies the quantum fluctuations of entangled oscillators
• Spiral magnetism and chiral superconductivity in Kondo-Hubbard triangular lattice model
• Fidelity-mediated analysis of the transverse-field $XY$ chain with the long-range interactions: Anisotropy-driven multi-criticality
• Entanglement quantification from collective measurements processed by machine learning
• Compressed sensing enhanced by quantum approximate optimization algorithm
• Ta2Pd3Te5 topological thermometer
• QUBO Formulations for Variation of Domination Problem
• General recipe for immediate entanglement death-birth transitions via Bell states: environmental Heisenberg exchange as an example
• Divergence-free algorithms for solving nonlinear differential equations on quantum computers
• Adaptive random compiler for Hamiltonian simulation
• Skyrmionic qubits stabilized by Dzyaloshinskii-Moriya interaction as platforms for qubits and quantum gates
• Molecular Processes as Quantum Information Resources
• The Role of Localizable Concurrence in Quantum Teleportation Protocols
• Comparative study of variational quantum circuit and quantum backpropagation multilayer perceptron for COVID-19 outbreak predictions
• Single-particle Entanglement of the Entanglement Hamiltonian Eigen-modes
• Glancing Through Massive Binary Radio Lenses: Hardware-Aware Interferometry With 1-Bit Sensors
• Coherent manipulation of two dipole-dipole interacting ions
• Principles and Demonstrations of Quantum Information Processing by NMR Spectroscopy
• Statistical comparison of ensemble implementations of Grover's search algorithm to classical sequential searches
• Spontaneous recoil effects of optical pumping on trapped atoms
• The Study of Entangled States in Quantum Computation and Quantum Information Science
• Explanations from contemporary quantum theories: some ontological characteristics
• Quantum Dots: Coulomb Blockade, Mesoscopic Fluctuations, and Qubit Decoherence
• Robust Spin Polarization by Adiabatic Dynamical Decoupling
• Quantum discord-breaking and discord-annihilating channels
• Unitary Evolution on a Phase Space with Power of Two Discretization
• Two-dimensional transverse-field $XY$ model with the in-plane anisotropy and Dzyaloshinskii-Moriya interaction: Anisotropy-driven transition
• Transformer fault diagnosis using an efficient simulation-driven variational quantum classifier with domain-aware feature encoding
• Universal entanglement detection with geometrically optimal witnesses
• Numerical Simulation of Decoherence-control Processes in Quantum Computers
• Dynamics of nonclassicality in a generalized Tavis Cummings model with XY spin $(1/2,1)$ atomic interactions
• A Quantum Genetic Algorithm with application to Cosmological Parameters Estimation
• Creating long-range entangled Majorana pairs: from spin-1/2 twisted Kitaev to generalized XY chains
• Entropy exchange and thermal fluctuations in the Jaynes-Cummings model
• High-Fidelity Teleportation of Continuous-Variable Quantum States Via Non-Ideal Qutrit Entangled Resources
• One-step preparation of 3D Bell and 3D GHZ states with Rydberg atoms
• Quantum Computation: A Computer Science Perspective
• How confused can an entanglement witness be to be still persuasive
• Partial Transposition in a Finite-Dimensional Hilbert Space: Physical Interpretation, Measurement of Observables and Entanglement