Inverted fine structure of a 6H-SiC qubit enabling robust spin-photon interface
- I. Breev, Z. Shang, A. Anisimov
- Physicsnpj Quantum Information
- 14 July 2021
Controllable solid-state spin qubits are currently becoming useful building blocks for applied quantum technologies. Here, we demonstrate that in a specific type of silicon-vacancy in the 6H-SiC…
Effect of phonon coupling on the cooperative two-photon emission from two quantum dots
- J. K. Verma, H. Singh, P. Pathak
- PhysicsPhysical review B
- 13 February 2018
We predict dominating cooperative two-photon emission from two quantum dots coupled with a single mode photonic crystal cavity. The cooperative two photon emission occurs when excitons in two…
qu an tph ] 2 4 M ay 2 01 9 Interaction between two modes of field mediated by two quantum dots in a photonic crystal cavity
- J. K. Verma, H. Singh, P. Pathak
- Physics
Phonon-induced interactions and entanglement formation between two microcavity modes mediated by two semiconductor quantum dots
- J. K. Verma, H. Singh, P. Pathak, S. Hughes
- Physics
- 1 December 2020
Continuous two-photon source using a single quantum dot in a photonic crystal cavity
We propose methods for the realization of a continuous two-photon source using a coherently driven quantum dot embedded inside a photonic crystal cavity. We analyze the steady state population in…
Generation of two-photon noon state and polarization-entangled state from a single quantum dot embedded inside a microcavity
- J. K. Verma, H. Singh, P. Pathak
- PhysicsJournal of the Optical Society of America B
- 1 May 2019
We discuss generation of two types of entangled states of two photons: noon state, which is entangled in number and polarization, and polarization-entangled state, which is entangled in polarization…
Inverted fine structure of a 6H-SiC qubit enabling robust spin-photon interface
- I. Breev, Z. Shang, A. N. Anisimov
- Physicsnpj Quantum Information
- 3 March 2022
Controllable solid-state spin qubits are currently becoming useful building blocks for applied quantum technologies. Here, we demonstrate that in a specific type of silicon-vacancy in the 6H-SiC…
Interaction between two modes of field mediated by two quantum dots in a photonic crystal cavity
- J. K. Verma, H. Singh, P. Pathak
- Physics
- 24 May 2019
We show unusual cooperative two-photon resonance between two-modes of field inside a photonic crystal cavity. The two-photon resonance occurs when two off resonant quantum dots emit one photon in…