Evidence of the entanglement constraint on wave-particle duality using the IBM Q quantum computer

Schwaller, Nicolas; Dupertuis, M.‐A.; Javerzac‐Galy, Clément

doi:10.1103/physreva.103.022409

Cited by 20 publications

(21 citation statements)

References 44 publications

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“…Our data are quite off compared to theoretical and simulation results. This is not a surprising result, as the IBM's NISQ computers are known for noises and mostly limit to shallow circuits [9,10,[16][17][18][19][20][21]. Finding the origin for these errors is outside the scope of this work, as it requires in-depth information from the chip design, fabrication process, microwave setup, cryostat, and their inter-connections.…”

Section: The Elitzur-vaidman Bombmentioning

confidence: 97%

“…Designed as a universal computing platform and programmed using high-level language through cloud access, there is a range of remarkable works performed on real devices with few qubits. They include the demonstration of important quantum algorithms [9,10], simulation of quantum phenomena [11][12][13][14][15][16], or reproducing foundation quantum experiences [17][18][19][20][21].…”

Section: Introductionmentioning

confidence: 99%

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Experimenting quantum phenomena on NISQ computers using high level quantum programming

Tran

Nguyen

et al. 2022

EPJ Quantum Technol.

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We execute the quantum eraser, the Elitzur–Vaidman bomb, and the Hardy’s paradox experiment using high-level programming language on a generic, gate-based superconducting quantum processor made publicly available by IBM. The quantum circuits for these experiments use a mixture of one-qubit and multi-qubit gates and require high entanglement gate accuracy. The results aligned with theoretical predictions of quantum mechanics to high confidence on circuits using up to 3 qubits. The power of quantum computers and high-level language as a platform for experimenting and studying quantum phenomena is henceforth demonstrated.

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Section: The Elitzur-vaidman Bombmentioning

confidence: 97%

Section: Introductionmentioning

confidence: 99%

Experimenting quantum phenomena on NISQ computers using high level quantum programming

Tran

Nguyen

et al. 2022

EPJ Quantum Technol.

View full text Add to dashboard Cite

show abstract

“…The Concurrence C can be obtained by the relation (6). Recently, this relation was experimentally investigated and there is an evidence of its validity in a bipartite quantum system with superconducting qubits in the IBM Q quantum computer [30].…”

Section: Visibility Concurrence and Predictabilitymentioning

confidence: 99%

Relation Between The Roughness, Linear Entropy and Visibility of A Quantum State, The Jaynes-Cummings Model.

Oliveira

Reis

2021

Preprint

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In this work, an analysis of the Jaynes-Cummings Model is conducted in the parameter spaces, composed of Roughness, Concurrence/Linear Entropy and Visibility. The analysis was carried out without including the effects of the environment and with the inclusion of a dispersive environment. As Roughness measures the state’s degree of non-classicality, its inclusion in the analysis allows to identify points in the dynamics that are not usually perceived by traditional analysis. It is observed that the parameter space is almost completely occupied when the dispersive term is small, and is concentrated in the region of less roughness and less purity as the dispersive coefficient is increased.

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Section: Hadamard Gate With Matrix Formmentioning

confidence: 99%

Experimenting quantum phenomena on NISQ computers using high level quantum programming

Tran,

Nguyen,

et al. 2021

Preprint

View full text Add to dashboard Cite

We execute the quantum eraser, the Elitzur-Vaidman bomb, and the Hardy's paradox experiment using high-level programming language on a generic, gate-based superconducting quantum processor made publicly available by IBM. The quantum circuits for these experiments use a mixture of onequbit and multi-qubit gates and require high entanglement gate accuracy. The results aligned with theoretical predictions of quantum mechanics to high confidence on circuits using up to 3 qubits. The power of quantum computers and high-level language as a platform for experimenting and studying quantum phenomena is henceforth demonstrated.

show abstract

Evidence of the entanglement constraint on wave-particle duality using the IBM Q quantum computer

Cited by 20 publications

References 44 publications

Experimenting quantum phenomena on NISQ computers using high level quantum programming

Experimenting quantum phenomena on NISQ computers using high level quantum programming

Relation Between The Roughness, Linear Entropy and Visibility of A Quantum State, The Jaynes-Cummings Model.

Experimenting quantum phenomena on NISQ computers using high level quantum programming

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