Linear optical quantum computing with photonic qubits

P Kok, WJ Munro, K Nemoto, TC Ralph… - Reviews of modern …, 2007‏ - APS
Linear optics with photon counting is a prominent candidate for practical quantum
computing. The protocol by Knill, Laflamme, and Milburn [2001, Nature (London) 409, 46] …

Mesoscopic ultrafast nonlinear optics—the emergence of multimode quantum non-Gaussian physics

R Yanagimoto, E Ng, M Jankowski, R Nehra… - Optica, 2024‏ - opg.optica.org
Over the last few decades, nonlinear optics has become significantly more nonlinear,
traversing nearly a billionfold improvement in energy efficiency, with ultrafast nonlinear …

Roadmap on all-optical processing

P Minzioni, C Lacava, T Tanabe, J Dong, X Hu… - Journal of …, 2019‏ - iopscience.iop.org
The ability to process optical signals without passing into the electrical domain has always
attracted the attention of the research community. Processing photons by photons unfolds …

Engineering the quantum states of light in a Kerr-nonlinear resonator by two-photon driving

S Puri, S Boutin, A Blais - npj Quantum Information, 2017‏ - nature.com
Photonic cat states stored in high-Q resonators show great promise for hardware efficient
universal quantum computing. We propose an approach to efficiently prepare such cat …

[ספר][B] Quantum networking

R Van Meter - 2014‏ - books.google.com
Quantum networks build on entanglement and quantum measurement to achieve tasks that
are beyond the reach of classical systems. Using quantum effects, we can detect the …

Controlled phase shifts with a single quantum dot

I Fushman, D Englund, A Faraon, N Stoltz, P Petroff… - science, 2008‏ - science.org
Optical nonlinearities enable photon-photon interaction and lie at the heart of several
proposals for quantum information processing, quantum nondemolition measurements of …

Amplifying single-photon nonlinearity using weak measurements

A Feizpour, X **ng, AM Steinberg - Physical review letters, 2011‏ - APS
We show that weak measurement can be used to “amplify” optical nonlinearities at the
single-photon level, such that the effect of one properly postselected photon on a classical …

Single-photon Kerr nonlinearities do not help quantum computation

JH Shapiro - Physical Review A—Atomic, Molecular, and Optical …, 2006‏ - APS
By embedding an atom capable of electromagnetically induced transparency inside an
appropriate photonic-crystal microcavity it may become possible to realize an optical …

Hybrid quantum repeater using bright coherent light

P Van Loock, TD Ladd, K Sanaka, F Yamaguchi… - Physical review …, 2006‏ - APS
We describe a quantum repeater protocol for long-distance quantum communication. In this
scheme, entanglement is created between qubits at intermediate stations of the channel by …

Phase modulation at the few-photon level for weak-nonlinearity-based quantum computing

V Venkataraman, K Saha, AL Gaeta - Nature Photonics, 2013‏ - nature.com
The ability of a few-photon light field to impart an appreciable phase shift on another light
field is critical for many quantum information applications,. A recently proposed paradigm for …