Coherent Diabatic Ion Transport and Separation in a Multi-Zone Trap Array
arXiv:1206.0780 · doi:10.1103/PhysRevLett.109.080502
Abstract
We investigate the motional dynamics of single and multiple ions during transport between and separation into spatially distinct locations in a multi-zone linear Paul trap. A single 9Be+ ion in a 2 MHz harmonic well located in one zone was laser-cooled to near its ground state of motion and transported 370 micrometers by moving the well to another zone. This was accomplished in 8 microseconds, corresponding to 16 periods of oscillation. Starting from a state with n=0.1 quanta, during transport the ion was excited to a displaced coherent state with n=1.6 quanta but on completion was returned close to its motional ground state with n=0.2. Similar results were achieved for the transport of two ions. We also separated chains of up to 9 ions from one potential well to two distinct potential wells. With two ions this was accomplished in 55 microseconds, with final excitations of about 2 quanta for each ion. Fast coherent transport and separation can significantly reduce the time overhead in certain architectures for scalable quantum information processing with trapped ions.
5 pages, 5 figures
References in corpus (6)
- Complete methods set for scalable ion trap quantum information processing
- Fast atomic transport without vibrational heating
- Optimal transport of ultracold atoms in the non-adiabatic regime
- Transport dynamics of single ions in segmented microstructured Paul trap arrays
- Optimization of segmented linear Paul traps and transport of stored particles
- Decoherence and dephasing errors caused by D.C. Stark effect in rapid ion transport
Cited by in corpus (167)
- Trapped-Ion Quantum Computing: Progress and Challenges
- Shortcuts to adiabaticity: concepts, methods, and applications
- Shortcuts to adiabaticity
- Demonstration of the trapped-ion quantum-CCD computer architecture
- High-Fidelity Universal Gate Set for Be Ion Qubits
- Shortcuts to adiabaticity by counter-diabatic driving
- Ion-trap measurements of electric-field noise near surfaces
- Experimental Test of Quantum Jarzynski Equality with a Trapped Ion System
- High-rate, high-fidelity entanglement of qubits across an elementary quantum network
- Blueprint for a microwave trapped-ion quantum computer
- Classical and quantum shortcuts to adiabaticity for scale-invariant driving
- Fast quantum logic gates with trapped-ion qubits
- Controlling fast transport of cold trapped ions
- Floquet-engineering counterdiabatic protocols in quantum many-body systems
- Shortcuts to adiabaticity by counterdiabatic driving for trapped-ion displacement in phase space
- U(1) Wilson lattice gauge theories in digital quantum simulators
- Assessing the progress of trapped-ion processors towards fault-tolerant quantum computation
- Engineered swift equilibration of a Brownian particle
- Optimizing Quantum Error Correction Codes with Reinforcement Learning
- Quantum gate teleportation between separated qubits in a trapped-ion processor
- Fast and noise-resistant implementation of quantum phase gates and creation of quantum entangled states
- Shortcuts to adiabatic passage for population transfer and maximum entanglement creation between two atoms in a cavity
- Noisy intermediate-scale quantum computers
- Performance of superadiabatic quantum machines
- Performance of shortcut-to-adiabaticity quantum engines
- Fast quasi-adiabatic dynamics
- Engineering of Microfabricated Ion Traps and Integration of Advanced On-Chip Features
- Simulating the performance of a distance-3 surface code in a linear ion trap
- High-fidelity rapid ground-state loading of an ultracold gas into an optical lattice
- Shortcut-to-adiabaticity Otto engine: A twist to finite-time thermodynamics
- Shortcuts to adiabaticity using flow fields
- Arbitrary Waveform Generator for Quantum Information Processing with Trapped Ions
- Scalable creation of long-lived multipartite entanglement
- Experimental realization of fast ion separation in segmented Paul traps
- Energy consumption for Shortcuts To Adiabaticity
- Demonstration of quantum brachistochrones between distant states of an atom
- Individual-Ion Addressing with Microwave Field Gradients
- Fast quantum control and light-matter interactions at the 10,000 quanta level
- A high-fidelity quantum matter-link between ion-trap microchip modules
- Heating and ion transport in a Y-junction surface-electrode trap
- Fast ion swapping for quantum information processing
- A space-based quantum gas laboratory at picokelvin energy scales
- Fast manipulation of Bose-Einstein condensates with an atom chip
- Transport in a harmonic trap: shortcuts to adiabaticity and robust protocols
- Controlling the transport of an ion: Classical and quantum mechanical solutions
- How to wire a 1000-qubit trapped ion quantum computer
- Vibrational mode multiplexing of ultracold atoms
- On the spectral origin of non-Markovianity: an exact finite model
- Microwave Near-Field Quantum Control of Trapped Ions
- Noise Resistant Quantum Control Using Dynamical Invariants
- Transversality and lattice surgery: exploring realistic routes towards coupled logical qubits with trapped-ion quantum processors
- Shortcuts to adiabatic passage for multiparticle in distant cavities: Applications to fast and noise-resistant quantum population transer, entangled states' preparation and transition
- Fast shuttling of a trapped ion in the presence of noise
- Entangling an arbitrary pair of qubits in a long ion crystal
- Fast transport of two ions in an anharmonic trap
- Generation of arbitrary all-photonic graph states from quantum emitters
- Controlling quantum critical dynamics of isolated systems
- Fast transport of mixed-species ion chains within a Paul trap
- Thermal bath Engineering for Swift Equilibration
- Quantum control of the motional states of trapped ions through fast switching of trapping potentials
- Avoiding dissipation in a system of three quantum harmonic oscillators
- Fault-tolerant interface between quantum memories and quantum processors
- Dynamics and control of fast ion crystal splitting in segmented Paul traps
- The Impact of Hardware Specifications on Reaching Quantum Advantage in the Fault Tolerant Regime
- Engineered Swift Equilibration for Brownian objects: from underdamped to overdamped dynamics
- Thermodynamical cost of some interpretations of quantum theory
- Fast and optimal transport of atoms with non-harmonic traps
- High-Fidelity Preservation of Quantum Information During Trapped-Ion Transport
- A scalable, fast and multichannel arbitrary waveform generator
- Work and Efficiency of Quantum Otto Cycles in Power Law Trapping Potentials
- Finite-time Landau-Zener processes and counter-diabatic driving in open systems: beyond Born, Markov and Rotating-wave approximations
- Approaching the adiabatic timescale with machine-learning
- Quantum Control via Enhanced Shortcuts to Adiabaticity
- Parallel transport quantum logic gates with trapped ions
- Transport Implementation of the Bernstein-Vazirani Algorithm with Ion Qubits
- Realistic Shortcuts to Adiabaticity in Optical Transfer
- Time-rescaled quantum dynamics as a shortcut to adiabaticity
- Optimal shortcuts for atomic transport in anharmonic traps
- Two-dimensional linear trap array for quantum information processing
- Quantum memories and the double-slit experiment: implications for astronomical interferometry
- Chained Bell Inequality Experiment with High-Efficiency Measurements
- Industrially Microfabricated Ion Trap with 1 eV Trap Depth
- Experimental creation and analysis of displaced number states
- Contrast and phase-shift of a trapped atom interferometer using a thermal ensemble with internal state labelling
- Fast shuttling of a particle under weak spring-constant noise of the moving trap
- Fast separation of two trapped ions
- Classical and quantum shortcuts to adiabaticity in a tilted piston
- Coherent rotations of qubits within a multi-species ion-trap quantum computer
- Motional squeezing for trapped ion transport and separation
- Equivalence between free quantum particles and those in harmonic potentials and its application to instantaneous changes
- Energy consumption for ion transport in a segmented Paul trap
- Smooth bang-bang shortcuts to adiabaticity for atomic transport in a moving harmonic trap
- Trapped ion scaling with pulsed fast gates
- A Quantum von Neumann Architecture for Large-Scale Quantum Computing
- Multi-zone trapped-ion qubit control in an integrated photonics QCCD device
- Shortcuts to adiabaticity for an ion in a rotating radially-tight trap
- Trapped Rydberg ions: a new platform for quantum information processing
- Noise Sensitivities for an Atom Shuttled by a Moving Optical Lattice via Shortcuts to Adiabaticity
- Fast expansions and compressions of trapped-ion chains
- Ion transport and reordering in a two-dimensional trap array
- Action-Noise-Assisted Quantum Control
- Shuttling of Rydberg ions for fast entangling operations
- Quantum control beyond the adiabatic regime in 2D curved matter-wave guides
- A planar ion trap chip with integrated structures for an adjustable magnetic field gradient
- Instantaneous braids and Dehn twists in topologically ordered states
- Connection between inverse engineering and optimal control in shortcuts to adiabaticity
- A Quantum Repeater Node with Trapped Ions: A Realistic Case Example
- Comparison of ancilla preparation and measurement procedures for the Steane [[7,1,3]] code on a model ion trap quantum computer
- Shortcut to adiabaticity in a Stern-Gerlach apparatus
- Sympathetic cooling in a large ion crystal
- Ion transport in macroscopic RF linear traps
- VECSEL systems for quantum information processing with trapped beryllium ions
- Comparative numerical studies of ion traps with integrated optical cavities
- Fast and robust particle shuttling for quantum science and technology
- Universal Logical Gates on Topologically Encoded Qubits via Constant-Depth Unitary Circuits
- Automated Generation of Shuttling Sequences for a Linear Segmented Ion Trap Quantum Computer
- Transport-enabled entangling gate for trapped ions
- Coherent Control of Trapped Ion Qubits with Localized Electric Fields
- Variational quantum state preparation via quantum data buses
- Rapid Exchange Cooling with Trapped Ions
- Ion trap analogue of particle creation in black holes and cosmology
- Fast-forward scaling theory
- Robust dynamical exchange cooling with trapped ions
- Randomized Benchmarking of Clifford Operators
- Protocol for Fermionic Positive-Operator-Valued Measures
- Characterization of Fast Ion Transport via Position-Dependent Optical Deshelving
- High-Fidelity Transport of Trapped-Ion Qubits in a Multi-Layer Array
- Trapped-ion Fock state preparation by potential deformation
- Entangling-gate error from coherently displaced motional modes of trapped ions
- Single-ion addressing via trap potential modulation in global optical fields
- Shortcut to stationary regimes: a simple experimental demonstration
- Rapid laser-free ion cooling by controlled collision
- Sub-Doppler Cavity Cooling Beyond The Lamb-Dicke Limit
- Failure of the geometric approach prediction of excess work scaling for open and isolated quantum systems
- Fast bias inversion of a double well without residual particle excitation
- Shortcuts to thermodynamic quasistaticity
- Robust control of linear systems and shortcut to adiabaticity based on superoscillations
- Low-excitation transport and separation of high-mass-ratio mixed-species ion chains
- Single Ion Thermal Wave Packet Analyzed Via Time-Of-Flight Detection
- Optimal control in phase space applied to minimal-time transfer of thermal atoms in optical traps
- Multi-ion sensing of dipolar noise sources in ion traps
- Trigonometric protocols for shortcuts to adiabatic transport of cold atoms in anharmonic traps
- A modular entanglement-based quantum computer architecture
- Coherent population transfer via state-independent quasi-adiabatic dynamics
- Generating and verifying graph states for fault-tolerant topological measurement-based quantum computing in 2D optical lattices
- Quantum computing hardware in the cloud: Should a computational chemist care?
- Invariant-based inverse engineering for fast and robust load transport in a double pendulum bridge crane
- Bayesian optimization for state engineering of quantum gases
- Optimal control with a multidimensional quantum invariant
- Cold ion beam in a storage ring as a platform for large-scale quantum computers and simulators: challenges and directions for research and development
- The invariant based investigation of Shortcut to Adiabaticity for Quantum Harmonic Oscillators under time varying frictional force
- Deterministic preparation of a dual-species two-ion crystal
- Fast transport of Bose-Einstein condensates in anharmonic traps
- Time-dependent Hamiltonian estimation for Doppler velocimetry of trapped ions
- Fast ion shuttling which is robust versus oscillatory perturbations
- Quantum computing architecture with Rydberg gates in trapped ions
- Fast Ground State to Ground State Separation of Small Ion Crystals
- Temporally multiplexed ion-photon quantum interface via fast ion-chain transport
- Quantum computation with logical gates between hot systems
- Excited state preparation of trapped ultracold atoms via swept potentials
- Position- and Momentum-Space Quantum Information Measures of the Double-Morse Oscillator
- Closed-loop optimization of fast trapped-ion shuttling with sub-quanta excitation
- Architecting Scalable Trapped Ion Quantum Computers using Surface Codes
- Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols
- Vertical ion transport in a surface Paul trap: escalator and elevator approaches
- Numerically Optimizing Shortcuts to Adiabaticity: A Hybrid Control Strategy
- Invariant-based inverse engineering for balanced displacement of a cart-pole system