Deterministic linear optics quantum computation utilizing linked photon circuits

Abstract

We suggest an efficient scheme for quantum computation with linear optical elements utilizing "linked" photon states. The linked states are designed according to the particular quantum circuit one wishes to process. Once a linked-state has been successfully prepared, the computation is pursued deterministically by a sequence of teleportation steps. The present scheme enables a significant reduction of the average number of elementary gates per logical gate to about 20-30 CZ_{9/16} gates.

4 pages, 5 figures, momory requirements shortly discussed, minor corrections

References in corpus (5)

• Experimental Realization of Teleporting an Unknown Pure Quantum State via Dual Classical and Einstein-Podolski-Rosen Channels
• Simple Scheme for Efficient Linear Optics Quantum Gates
• High-fidelity quantum logic operations using linear optical elements
• A Note on Linear Optics Gates by Post-Selection
• An optical method for teleportation

Cited by in corpus (67)

• Quantum Computing
• Review article: Linear optical quantum computing
• Photonic quantum technologies
• Optical Quantum Computing
• Resource-efficient linear optical quantum computation
• Experimental Boson Sampling
• A near deterministic linear optical CNOT gate
• Efficient high-fidelity quantum computation using matter qubits and linear optics
• Optical quantum computation using cluster states
• Efficient quantum computation with probabilistic quantum gates
• Loss Tolerant Optical Qubits
• Fault-tolerant quantum computation with cluster states
• Repeat-Until-Success quantum computing using stationary and flying qubits
• Universal hyperparallel hybrid photonic quantum gates with dipole-induced transparency in the weak-coupling regime
• Noise thresholds for optical quantum computers
• Linear optics quantum Toffoli and Fredkin gates
• Non-Gaussian states for continuous variable quantum computation via Gaussian maps
• Error Analysis For Encoding A Qubit In An Oscillator
• Fundamentals of universality in one-way quantum computation
• Scalable Generation of Graph-State Entanglement through Realistic Linear Optics
• Noise thresholds for optical cluster-state quantum computation
• Optical Quantum Computation
• The efficiencies of generating cluster states with weak non-linearities
• The Photonic Module: an on-demand resource for photonic entanglement
• Teleportation-based realization of an optical quantum two-qubit entangling gate
• Potential and limits to cluster state quantum computing using probabilistic gates
• Fully fault tolerant quantum computation with non-deterministic gates
• Bounds on the Probability of Success of Postselected Non-linear Sign Shifts Implemented with Linear Optics
• Quantum computation by local measurement
• Optimizing linear optics quantum gates
• Optical generation of matter qubit graph states
• Quantum Optical Systems for the Implementation of Quantum Information Processing
• Efficient construction of 2-D cluster states with probabilistic quantum gates
• Utilizing Encoding in Scalable Linear Optics Quantum Computing
• Reduce, reuse, recycle, for robust cluster state generation
• Loss Tolerant Linear Optical Quantum Memory By Measurement Based Quantum Computing
• Efficient Parity Encoded Optical Quantum Computing
• Effect of frequency mismatched photons in quantum information processing
• Quantum Computation with Topological Codes: from qubit to topological fault-tolerance
• Minimal resources for linear optical one-way computing
• Adaptive strategies for graph state growth in the presence of monitored errors
• Linear-optical implementations of the iSWAP and controlled NOT gates based on conventional detectors
• Numerical study of Wigner negativity in one-dimensional steady-state resonance fluorescence
• Quantum controlled phase gate and cluster states generation via two superconducting quantum interference devices in a cavity
• Fiber-compatible photonic feed-forward with 99% fidelity
• Distillation of Indistinguishable Photons
• Strategies for the preparation of large cluster states using non-deterministic gates
• Improving the Fidelity of Optical Zeno Gates via Distillation
• Feed-forward and its role in conditional linear optical quantum dynamics
• An introduction to one-way quantum computing in distributed architectures
• Optical Zeno Gate: Bounds for Fault Tolerant Operation
• Efficient growth of complex graph states via imperfect path erasure
• Bell-state preparation for electron spins in a semiconductor double quantum dot
• Joining and splitting the quantum states of photons
• Conditions for Factorizable Output From a Beam splitter
• A simple scheme for expanding photonic cluster states for quantum information
• Integration of highly probabilistic sources into optical quantum architectures: perpetual quantum computation
• Entangling photons via the double quantum Zeno effect
• Spin-orbit maximally discordant mixed states
• Improving noise threshold for optical quantum computing with the EPR photon source
• Methods for scalable optical quantum computation
• Deterministic photonic entanglement arising from non-Abelian quantum holonomy
• Controllable Quantum Interference from Two-Photon Scattershot Sources
• Generalized Type II Fusion of Cluster States
• Deterministic linear-optical computing with symmetry-based qubits
• Generation of large Fock states from coherent states using Kerr interaction and displacement
• The Computational Power of Non-interacting Particles