Coherent dynamics of a telecom-wavelength entangled photon source

MB Ward, MC Dean, RM Stevenson, AJ Bennett… - Nature …, 2014 - nature.com
Quantum networks can interconnect remote quantum information processors, allowing
interaction between different architectures and increasing net computational power. Fibre …

Entangled photons: generation, observation, and characterization

K Edamatsu - Japanese Journal of Applied Physics, 2007 - iopscience.iop.org
Entanglement is one of the essential resources of quantum information and communication
technology. Photons are the most popular and promising media to manipulate …

Entangling two magnon modes via magnetostrictive interaction

J Li, SY Zhu - New Journal of Physics, 2019 - iopscience.iop.org
We present a scheme to entangle two magnon modes in a cavity magnomechanical system.
The two magnon modes are embodied by collective motions of a large number of spins in …

Opportunities for long-range magnon-mediated entanglement of spin qubits via on-and off-resonant coupling

M Fukami, DR Candido, DD Awschalom, ME Flatté - PRX quantum, 2021 - APS
The ability to manipulate entanglement between multiple spatially separated qubits is
essential for quantum-information processing. Although nitrogen-vacancy (NV) centers in …

Quantum entanglement between two magnon modes via Kerr nonlinearity driven far from equilibrium

Z Zhang, MO Scully, GS Agarwal - Physical Review Research, 2019 - APS
We propose a scheme to entangle two magnon modes via the Kerr nonlinear effect when
driving the systems far from equilibrium. We consider two macroscopic yttrium iron garnets …

Quantum dynamics of an electromagnetic mode that cannot contain N photons

L Bretheau, P Campagne-Ibarcq, E Flurin, F Mallet… - Science, 2015 - science.org
Electromagnetic modes are instrumental in building quantum machines. In this experiment,
we introduce a method to manipulate these modes by effectively controlling their phase …

Spin pumping in electrodynamically coupled magnon-photon systems

L Bai, M Harder, YP Chen, X Fan, JQ Xiao, CM Hu - Physical Review Letters, 2015 - APS
We use electrical detection, in combination with microwave transmission, to investigate both
resonant and nonresonant magnon-photon coupling at room temperature. Spin pumping in …

Magnon blockade in a hybrid ferromagnet-superconductor quantum system

ZX Liu, H Xiong, Y Wu - Physical Review B, 2019 - APS
The implementation of a single magnon level quantum manipulation is one of the
fundamental targets in quantum magnetism with a significant practical relevance for …

Hyperparallel optical quantum computation assisted by atomic ensembles embedded in double-sided optical cavities

T Li, GL Long - Physical Review A, 2016 - APS
We propose an effective, scalable, hyperparallel photonic quantum computation scheme in
which photonic qubits are hyperencoded both in the spatial degrees of freedom (DOF) and …

Quantum entanglement at ambient conditions in a macroscopic solid-state spin ensemble

PV Klimov, AL Falk, DJ Christle, VV Dobrovitski… - Science …, 2015 - science.org
Entanglement is a key resource for quantum computers, quantum-communication networks,
and high-precision sensors. Macroscopic spin ensembles have been historically important …