Laser written circuits for quantum photonics
The femtosecond laser direct‐writing (FLDW) of waveguide circuits in glasses has seen
interest from a number of fields over the previous 20 years. It has evolved from a curiosity to …
interest from a number of fields over the previous 20 years. It has evolved from a curiosity to …
Quantum light in complex media and its applications
O Lib, Y Bromberg - Nature Physics, 2022 - nature.com
Photons are often referred to as flying quantum bits, a phrase that emphasizes both their
quantum character and their ability to carry quantum information between two distant points …
quantum character and their ability to carry quantum information between two distant points …
Femtosecond laser micromachining for integrated quantum photonics
Integrated quantum photonics, ie the generation, manipulation, and detection of quantum
states of light in integrated photonic chips, is revolutionizing the field of quantum information …
states of light in integrated photonic chips, is revolutionizing the field of quantum information …
On-chip generation of high-order single-photon W-states
Quantum superposition is the quantum-mechanical property of a particle whereby it inhabits
several of its possible quantum states simultaneously. Ideally, this permissible coexistence …
several of its possible quantum states simultaneously. Ideally, this permissible coexistence …
Apparatus and methods for optical neural network
An optical neural network is constructed based on photonic integrated circuits to perform
neuromorphic computing. In the optical neural network, matrix multiplication is imple mented …
neuromorphic computing. In the optical neural network, matrix multiplication is imple mented …
High-fidelity quantum state evolution in imperfect photonic integrated circuits
We propose and analyze the design of a programmable photonic integrated circuit for high-
fidelity quantum computation and simulation. We demonstrate that the reconfigurability of …
fidelity quantum computation and simulation. We demonstrate that the reconfigurability of …
Generation of nonclassical biphoton states through cascaded quantum walks on a nonlinear chip
We demonstrate a nonlinear optical chip that generates photons with reconfigurable
nonclassical spatial correlations. We employ a quadratic nonlinear waveguide array, where …
nonclassical spatial correlations. We employ a quadratic nonlinear waveguide array, where …
Arbitrary photonic wave plate operations on chip: realizing Hadamard, Pauli-X and rotation gates for polarisation qubits
Chip-based photonic quantum computing is an emerging technology that promises much
speedup over conventional computers at small integration volumes. Particular interest is …
speedup over conventional computers at small integration volumes. Particular interest is …
Methods, systems, and apparatus for programmable quantum photonic processing
(*) Notice: Subject to any disclaimer, the term of this Aaronson, S. et al.," Computational
complexity of linear optics', in patent is extended or adjusted under 35 Proceedings of the …
complexity of linear optics', in patent is extended or adjusted under 35 Proceedings of the …
Topological protection versus degree of entanglement of two-photon light in photonic topological insulators
K Tschernig, Á Jimenez-Galán… - Nature …, 2021 - nature.com
Topological insulators combine insulating properties in the bulk with scattering-free transport
along edges, supporting dissipationless unidirectional energy and information flow even in …
along edges, supporting dissipationless unidirectional energy and information flow even in …