2.9k citations · 12.2k across the 163 of their papers we have counts for
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Review article: Linear optical quantum computing
Pieter Kok, W. J. Munro, Kae Nemoto +3
Linear optics with photon counting is a prominent candidate for practical quantum computing. The protocol by Knill, Laflamme, and Milburn [Nature 409, 46 (2001)] explicitly demonst…
Quantum error correction via robust probe modes
Fumiko Yamaguchi, Kae Nemoto, William J. Munro
We propose a new scheme for quantum error correction using robust continuous variable probe modes, rather than fragile ancilla qubits, to detect errors without destroying data qubi…
Hybrid quantum repeater using bright coherent light
P. van Loock, T. D. Ladd, K. Sanaka +4
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 u…
Implementing Non-Projective Measurements via Linear Optics: an Approach Based on Optimal Quantum State Discrimination
Peter van Loock, Kae Nemoto, William J. Munro +2
We discuss the problem of implementing generalized measurements (POVMs) with linear optics, either based upon a static linear array or including conditional dynamics. In our approa…
Quantum Computation by Communication
T. P. Spiller, Kae Nemoto, Samuel L. Braunstein +3
We present a new approach to scalable quantum computing--a ``qubus computer''--which realises qubit measurement and quantum gates through interacting qubits with a quantum communic…
Feed-forward and its role in conditional linear optical quantum dynamics
S. Scheel, W. J. Munro, J. Eisert +2
Nonlinear optical quantum gates can be created probabilistically using only single photon sources, linear optical elements and photon-number resolving detectors. These gates are he…
Weak nonlinearities: A new route to optical quantum computation
W. J. Munro, Kae Nemoto, T. P. Spiller
Quantum information processing (QIP) offers the promise of being able to do things that we cannot do with conventional technology. Here we present a new route for distributed optic…
Universal quantum computation on the power of quantum non-demolition measurements
Kae Nemoto, W. J. Munro
In this paper we investigate the linear and nonlinear models of optical quantum computation and discuss their scalability and efficiency. We show how there are significantly differ…
Efficient optical quantum information processing
W. J. Munro, Kae Nemoto, T. P. Spiller +3
Quantum information offers the promise of being able to perform certain communication and computation tasks that cannot be done with conventional information technology (IT). Optic…