Publications de Clément Christian Javerzac

Publications associées (7)

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

Nicolas Schwaller, Marc-André Dupertuis, Clément Christian Javerzac

We experimentally verify the link existing between entanglement and the amount of wave-particle duality in a bipartite quantum system with superconducting qubits in the IBM Q quantum computer. We consider both pure and mixed states, and study the influence ...

AMER PHYSICAL SOC2021

Excitonic Emission of Monolayer Semiconductors Near-Field Coupled to High-Q Microresonators

Tobias Kippenberg, Clément Christian Javerzac, Ryan Daniel Schilling, Nicolas Piro Mastracchio

We present quantum yield measurements of single layer WSe2 (1L-WSe2) integrated with high-Q (Q > 106) optical microdisk cavities, using an efficient (η > 90%) near-field coupling scheme based on a tapered optical fiber. Coupling of the excitonic emission i ...

American Chemical Society (ACS)2018

Efficient Quantum Algorithms for GHZ and W States, and Implementation on the IBM Quantum Computer

Alix Sébastien Thibaut Jeannerot, Nicolas Macris, Marc-André Dupertuis, Clément Christian Javerzac, Chun Lam Chan

Efficient deterministic algorithms are proposed with logarithmic step complexities for the generation of entangled GHZ(N) and W-N states useful for quantum networks, and an implementation on the IBM quantum computer up to N = 16 is demonstrated. Improved q ...

WILEY2019

Low-Loss Integrated Nanophotonic Circuits with Layered Semiconductor Materials

Tobias Kippenberg, Junqiu Liu, Rui Ning Wang, Jijun He, Arslan Sajid Raja, Mikhail Churaev, Clément Christian Javerzac, Tianyi Liu, Philippe Andreas Rölli

Monolayer transition-metal dichalcogenides with direct bandgaps are emerging candidates for optoelectronic devices, such as photodetectors, light-emitting diodes, and electro-optic modulators. Here we report a low-loss integrated platform incorporating mol ...

AMER CHEMICAL SOC2021

Crystalline materials for microresonator-based quantum optics

Clément Christian Javerzac

Hybrid quantum systems are composed of different physical components that can perform simultaneously several tasks such as quantum computing, quantum sensing and quantum communication. Photons are at the core of many of the functionalities of these systems ...

EPFL2019

Microwave to optical conversion device and method for converting a microwave photon to an optical photon

Tobias Kippenberg, Clément Christian Javerzac

2017

Quantum cascade laser-based Kerr frequency comb generation

Tobias Kippenberg, Erwan Guillaume Albert Lucas, John David Jost, Clément Christian Javerzac, Caroline Marie Anne Lecaplain

We report mid-infrared Kerr comb generation based on a quantum cascade laser pumping a crystalline microresonator. For the first time QCL light is coupled into a microresonator via a tapered chalcogenide fiber allowing mid-IR Kerr comb generation. ...

Ieee Computer Soc2016