Phonon-mediated quantum state transfer and remote qubit entanglement

Bienfait, A.; Satzinger, K. J.; Zhong, Y. P.; Chang, H. -S.; Chou, M. -H.; Conner, C. R.; Dumur, É.; Grebel, J.; Peairs, G. A.; Povey, R. G.; Cleland, A. N.

doi:10.1126/science.aaw8415

Title: Phonon-mediated quantum state transfer and remote qubit entanglement

Abstract

Phonons, and in particular surface acoustic wave phonons, have been proposed as a means to coherently couple distant solid-state quantum systems. Individual phonons in a resonant structure can be controlled and detected by superconducting qubits, enabling the coherent generation and measurement of complex stationary phonon states. In this work, we report the deterministic emission and capture of itinerant surface acoustic wave phonons, enabling the quantum entanglement of two superconducting qubits. Using a 2-millimeter-long acoustic quantum communication channel, equivalent to a 500-nanosecond delay line, we demonstrate the emission and recapture of a phonon by one superconducting qubit, quantum state transfer between two superconducting qubits with a 67% efficiency, and, by partial transfer of a phonon, generation of an entangled Bell pair with a fidelity of 84%.

Authors:

;

; Conner, C. R.;

;

Publication Date:: Thu Apr 25 00:00:00 EDT 2019

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Laboratory Directed Research and Development (LDRD) Program; Air Force Research Laboratory (AFRL) - Air Force Office of Scientific Research (AFOSR); U.S. Army Research Laboratory; National Science Foundation (NSF)

OSTI Identifier:: 1547478

Alternate Identifier(s):: OSTI ID: 1526261

Grant/Contract Number:: FWP 50503; AC02-06CH11357

Resource Type:: Published Article

Journal Name:: Science

Additional Journal Information:: Journal Name: Science Journal Volume: 364 Journal Issue: 6438; Journal ID: ISSN 0036-8075

Publisher:: AAAS

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Bienfait, A., Satzinger, K. J., Zhong, Y. P., Chang, H. -S., Chou, M. -H., Conner, C. R., Dumur, É., Grebel, J., Peairs, G. A., Povey, R. G., and Cleland, A. N. Phonon-mediated quantum state transfer and remote qubit entanglement.  United States: N. p., 2019. 
Web.  doi:10.1126/science.aaw8415.

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                    Bienfait, A., Satzinger, K. J., Zhong, Y. P., Chang, H. -S., Chou, M. -H., Conner, C. R., Dumur, É., Grebel, J., Peairs, G. A., Povey, R. G., & Cleland, A. N. Phonon-mediated quantum state transfer and remote qubit entanglement.  United States.  https://doi.org/10.1126/science.aaw8415

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                    Bienfait, A., Satzinger, K. J., Zhong, Y. P., Chang, H. -S., Chou, M. -H., Conner, C. R., Dumur, É., Grebel, J., Peairs, G. A., Povey, R. G., and Cleland, A. N. Thu .  
"Phonon-mediated quantum state transfer and remote qubit entanglement".  United States.  https://doi.org/10.1126/science.aaw8415.

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@article{osti_1547478,

  title        = {Phonon-mediated quantum state transfer and remote qubit entanglement},

  author       = {Bienfait, A. and Satzinger, K. J. and Zhong, Y. P. and Chang, H. -S. and Chou, M. -H. and Conner, C. R. and Dumur, É. and Grebel, J. and Peairs, G. A. and Povey, R. G. and Cleland, A. N.},

  abstractNote = {Phonons, and in particular surface acoustic wave phonons, have been proposed as a means to coherently couple distant solid-state quantum systems. Individual phonons in a resonant structure can be controlled and detected by superconducting qubits, enabling the coherent generation and measurement of complex stationary phonon states. In this work, we report the deterministic emission and capture of itinerant surface acoustic wave phonons, enabling the quantum entanglement of two superconducting qubits. Using a 2-millimeter-long acoustic quantum communication channel, equivalent to a 500-nanosecond delay line, we demonstrate the emission and recapture of a phonon by one superconducting qubit, quantum state transfer between two superconducting qubits with a 67% efficiency, and, by partial transfer of a phonon, generation of an entangled Bell pair with a fidelity of 84%.},

  doi          = {10.1126/science.aaw8415},

  journal      = {Science},

  number       = 6438,

  volume       = 364,

  place        = {United States},

  year         = {Thu Apr 25 00:00:00 EDT 2019},

  month        = {Thu Apr 25 00:00:00 EDT 2019}

}

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Title: Phonon-mediated quantum state transfer and remote qubit entanglement

Abstract

Citation Formats

Bi-directional conversion between microwave and optical frequencies in a piezoelectric optomechanical device journal, July 2016

Input and output in damped quantum systems: Quantum stochastic differential equations and the master equation journal, June 1985

Electrons surfing on a sound wave as a platform for quantum optics with flying electrons journal, September 2011

Time-Delayed Quantum Feedback Control journal, August 2015

Violating Bell’s inequality with remotely connected superconducting qubits journal, April 2019

Propagating phonons coupled to an artificial atom journal, September 2014

Coherent Josephson Qubit Suitable for Scalable Quantum Integrated Circuits journal, August 2013

Spin–phonon interactions in silicon carbide addressed by Gaussian acoustics journal, February 2019

On the generators of quantum dynamical semigroups journal, June 1976

Qubit-Assisted Transduction for a Detection of Surface Acoustic Waves near the Quantum Limit journal, November 2017

Qubit Architecture with High Coherence and Fast Tunable Coupling journal, November 2014

Quantum computation using electrons trapped by surface acoustic waves journal, September 2000

A near-quantum-limited Josephson traveling-wave parametric amplifier journal, September 2015

Exponential decay, recurrences, and quantum-mechanical spreading in a quasicontinuum model journal, July 1983

Driving a quantum system with the output field from another driven quantum system journal, April 1993

Decoherence in a superconducting quantum bit circuit journal, October 2005

Circuit quantum acoustodynamics with surface acoustic waves journal, October 2017

Quantum computation by communication journal, February 2006

Deterministic quantum state transfer and remote entanglement using microwave photons journal, June 2018

Quantum ground state and single-phonon control of a mechanical resonator journal, March 2010

Quantum Optics book, January 2008

Flying microwave qubits with nearly perfect transfer efficiency journal, July 2011

On-demand single-electron transfer between distant quantum dots journal, September 2011

Universal Quantum Transducers Based on Surface Acoustic Waves journal, September 2015

On-demand quantum state transfer and entanglement between remote microwave cavity memories journal, April 2018

Fast Accurate State Measurement with Superconducting Qubits journal, May 2014

Deterministic Remote Entanglement of Superconducting Circuits through Microwave Two-Photon Transitions journal, May 2018

Local probing of propagating acoustic waves in a gigahertz echo chamber journal, February 2012

Quantum trajectory theory for cascaded open systems journal, April 1993

Deterministic bidirectional communication and remote entanglement generation between superconducting qubits journal, February 2019

Cavity Quantum Acoustic Device in the Multimode Strong Coupling Regime journal, May 2018

Black-Box Superconducting Circuit Quantization journal, June 2012

Demonstrating a Driven Reset Protocol for a Superconducting Qubit journal, March 2013

Photonic Circuits with Time Delays and Quantum Feedback journal, March 2016

Quantum control of surface acoustic-wave phonons journal, November 2018

Creation and control of multi-phonon Fock states in a bulk acoustic-wave resonator journal, November 2018

Coupling a Surface Acoustic Wave to an Electron Spin in Diamond via a Dark State journal, December 2016

Quantum Regime of a Two-Dimensional Phonon Cavity journal, May 2018

Quantum acoustics with superconducting qubits journal, September 2017

Quantum acousto-optic transducer for superconducting qubits journal, February 2016

Bi-directional conversion between microwave and optical frequencies in a piezoelectric optomechanical device
journal, July 2016

Input and output in damped quantum systems: Quantum stochastic differential equations and the master equation
journal, June 1985

Electrons surfing on a sound wave as a platform for quantum optics with flying electrons
journal, September 2011

Time-Delayed Quantum Feedback Control
journal, August 2015

Violating Bell’s inequality with remotely connected superconducting qubits
journal, April 2019

Propagating phonons coupled to an artificial atom
journal, September 2014

Coherent Josephson Qubit Suitable for Scalable Quantum Integrated Circuits
journal, August 2013

Spin–phonon interactions in silicon carbide addressed by Gaussian acoustics
journal, February 2019

On the generators of quantum dynamical semigroups
journal, June 1976

Qubit-Assisted Transduction for a Detection of Surface Acoustic Waves near the Quantum Limit
journal, November 2017

Qubit Architecture with High Coherence and Fast Tunable Coupling
journal, November 2014

Quantum computation using electrons trapped by surface acoustic waves
journal, September 2000

A near-quantum-limited Josephson traveling-wave parametric amplifier
journal, September 2015

Exponential decay, recurrences, and quantum-mechanical spreading in a quasicontinuum model
journal, July 1983

Driving a quantum system with the output field from another driven quantum system
journal, April 1993

Decoherence in a superconducting quantum bit circuit
journal, October 2005

Circuit quantum acoustodynamics with surface acoustic waves
journal, October 2017

Quantum computation by communication
journal, February 2006

Deterministic quantum state transfer and remote entanglement using microwave photons
journal, June 2018

Quantum ground state and single-phonon control of a mechanical resonator
journal, March 2010

Quantum Optics
book, January 2008

Flying microwave qubits with nearly perfect transfer efficiency
journal, July 2011

On-demand single-electron transfer between distant quantum dots
journal, September 2011

Universal Quantum Transducers Based on Surface Acoustic Waves
journal, September 2015

On-demand quantum state transfer and entanglement between remote microwave cavity memories
journal, April 2018

Fast Accurate State Measurement with Superconducting Qubits
journal, May 2014

Deterministic Remote Entanglement of Superconducting Circuits through Microwave Two-Photon Transitions
journal, May 2018

Local probing of propagating acoustic waves in a gigahertz echo chamber
journal, February 2012

Quantum trajectory theory for cascaded open systems
journal, April 1993

Deterministic bidirectional communication and remote entanglement generation between superconducting qubits
journal, February 2019

Cavity Quantum Acoustic Device in the Multimode Strong Coupling Regime
journal, May 2018

Black-Box Superconducting Circuit Quantization
journal, June 2012

Demonstrating a Driven Reset Protocol for a Superconducting Qubit
journal, March 2013

Photonic Circuits with Time Delays and Quantum Feedback
journal, March 2016

Quantum control of surface acoustic-wave phonons
journal, November 2018

Creation and control of multi-phonon Fock states in a bulk acoustic-wave resonator
journal, November 2018

Coupling a Surface Acoustic Wave to an Electron Spin in Diamond via a Dark State
journal, December 2016

Quantum Regime of a Two-Dimensional Phonon Cavity
journal, May 2018

Quantum acoustics with superconducting qubits
journal, September 2017

Quantum acousto-optic transducer for superconducting qubits
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