Papers
Live trends in quantum computing research, updated daily from arXiv.
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13,398 papers in 12 months (-22% vs prior quarter)
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Qubit Platforms
Hardware platform mentions in abstracts — Photonic leads
Hybrid Quantum-Classical Approach to Quantum Optimal Control.
Jun Li, Xiaodong Yang, Xinhua Peng +1 more·Aug 2, 2016
A central challenge in quantum computing is to identify more computational problems for which utilization of quantum resources can offer significant speedup. Here, we propose a hybrid quantum-classical scheme to tackle the quantum optimal control pro...
Multiple-output microwave single-photon source using superconducting circuits with longitudinal and transverse couplings
X. Wang, A. Miranowicz, Hong-rong Li +1 more·Jul 29, 2016
Single-photon devices at microwave frequencies are important for applications in quantum information processing and communication in the microwave regime. In this work we describe a proposal of a multioutput single-photon device. We consider two supe...
Measuring a transmon qubit in circuit QED: Dressed squeezed states
M. Khezri, E. Mlinar, J. Dressel +1 more·Jun 14, 2016
Measuring a transmon qubit in circuit QED: dressed squeezed states Mostafa Khezri, 1, 2, ∗ Eric Mlinar, 1 Justin Dressel, 3, 4 and Alexander N. Korotkov 1 arXiv:1606.04204v2 [quant-ph] 1 Aug 2016 Department of Electrical and Computer Engineering, Uni...
Giant photon gain in large-scale quantum dot-circuit QED systems
B. Agarwalla, M. Kulkarni, S. Mukamel +1 more·Jun 3, 2016
Author(s): Agarwalla, BK; Kulkarni, M; Mukamel, S; Segal, D | Abstract: © 2016 American Physical Society. Motivated by recent experiments on the generation of coherent light in engineered hybrid quantum systems, we investigate gain in a microwave pho...
Quantum Teleportation Between Discrete and Continuous Encodings of an Optical Qubit.
Alexander Ulanov, D. Sychev, A. A. Pushkina +2 more·May 27, 2016
The transfer of quantum information between physical systems of a different nature is a central matter in quantum technologies. Particularly challenging is the transfer between discrete and continuous degrees of freedom of various harmonic oscillator...
Continuous-Wave Single-Photon Transistor Based on a Superconducting Circuit.
O. Kyriienko, A. Sørensen·Mar 21, 2016
We propose a microwave frequency single-photon transistor which can operate under continuous wave probing and represents an efficient single microwave photon detector. It can be realized using an impedance matched system of a three level artificial l...
Hybrid Quantum-Classical Hierarchy for Mitigation of Decoherence and Determination of Excited States
J. McClean, M. Schwartz, J. Carter +1 more·Mar 17, 2016
Author(s): McClean, JR; Kimchi-Schwartz, ME; Carter, J; De Jong, WA | Abstract: © 2017 American Physical Society. Using quantum devices supported by classical computational resources is a promising approach to quantum-enabled computation. One powerfu...
Quantum Metrology Enhanced by Repetitive Quantum Error Correction.
Thomas Unden, P. Balasubramanian, Daniel Louzon +12 more·Feb 23, 2016
We experimentally demonstrate the protection of a room-temperature hybrid spin register against environmental decoherence by performing repeated quantum error correction whilst maintaining sensitivity to signal fields. We use a long-lived nuclear spi...
Long-Range Interaction between Charge and Spin Qubits in Quantum Dots
M. Serina, Christoph Kloeffel, D. Loss·Jan 14, 2016
We analyze and give estimates for the long-distance coupling via floating metallic gates between different types of spin qubits in quantum dots made of different commonly used materials. In particular, we consider the hybrid, the singlet-triplet, and...