Cavity Quantum Electrodynamics at Arbitrary Light-Matter Coupling Strengths. [PDF]
Physical Review Letters, 2020 Quantum light-matter systems at strong coupling are notoriously challenging to analyze due to the need to include states with many excitations in every coupled mode.
Yuto Ashida, A. Imamoğlu, E. Demler
semanticscholar +1 more source
Ultra-low-loss nanofiber Fabry-Perot cavities optimized for cavity quantum electrodynamics. [PDF]
Optics Letters, 2020 We demonstrate the fabrication of ultra-low-loss, all-fiber Fabry-Perot cavities that contain a nanofiber section, optimized for cavity quantum electrodynamics. By continuously monitoring the finesse and fiber radius during the fabrication of a nanofiber
S. Ruddell +4 more
semanticscholar +1 more source
Cavity quantum electrodynamics of strongly correlated electron systems: A no-go theorem for photon condensation [PDF]
Physical review B, 2019 In spite of decades of work it has remained unclear whether or not superradiant quantum phases, referred to here as photon condensates, can occur in equilibrium.
G. M. Andolina +4 more
semanticscholar +1 more source
Room-temperature Tamm-plasmon exciton-polaritons with a WSe2 monolayer
Nature Communications, 2016 Thanks to their strong light-matter interaction, atomically thin transition metal dichalcogenides are ideal active materials for cavity quantum electrodynamics.
Nils Lundt +10 more
doaj +1 more source
Thermodynamics of the Ramsey Zone
Entropy, 2023 We studied the thermodynamic properties such as the entropy, heat (JQ), and work (JW) rates involved when an atom passes through a Ramsey zone, which consists of a mode field inside a low-quality factor cavity that behaves classically, promoting ...
Rogério Jorge de Assis +3 more
doaj +1 more source
A Coherence Preservation Control Strategy in Cavity QED Based on Classical Quantum Feedback
The Scientific World Journal, 2013 For eliminating the unexpected decoherence effect in cavity quantum electrodynamics (cavity QED), the transfer function of Rabi oscillation is derived theoretically using optical Bloch equations.
Ming Li, Wei Chen, Junli Gao
doaj +1 more source
Cavity Quantum Electrodynamics (CQED)-Based Quantum LDPC Encoders and Decoders
IEEE Photonics Journal, 2011 Quantum information processing (QIP) relies on delicate superposition states that are sensitive to interactions with environment, resulting in errors. Moreover, the quantum gates are imperfect so that the use of quantum error correction coding (QECC) is ...
Ivan B. Djordjevic
doaj +1 more source
Physical Review X, 2022 We demonstrate a new versatile building block for optical quantum technologies, enabling deterministic quantum engineering of light by combining the advantages of two complementary approaches: cavity quantum electrodynamics and interacting atomic ...
Julien Vaneecloo +2 more
doaj +1 more source
Cavity-renormalized quantum criticality in a honeycomb bilayer antiferromagnet
Communications Physics, 2023 Strong light-matter interactions as realized in an optical cavity provide a tantalizing opportunity to control the properties of condensed matter systems. Inspired by experimental advances in cavity quantum electrodynamics and the fabrication and control
Lukas Weber +4 more
doaj +1 more source
Photon Blockade in Weakly Driven Cavity Quantum Electrodynamics Systems with Many Emitters. [PDF]
Physical Review Letters, 2019 We use the scattering matrix formalism to analyze photon blockade in coherently driven cavity quantum electrodynamics systems with a weak drive. By approximating the weak coherent drive by an input single- and two-photon Fock state, we reduce the ...
Rahul Trivedi +4 more
semanticscholar +1 more source