Imperial College London

ProfessorTerryRudolph

Faculty of Natural SciencesDepartment of Physics

Professor of Quantum Physics
 
 
 
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Contact

 

+44 (0)20 7594 7863t.rudolph Website CV

 
 
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Location

 

Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

139 results found

Rudolph T, Grover L, 2002, A 2 rebit gate universal for quantum computingA 2 rebit gate universal for quantum computing, Arxiv.org, Pages: 1-2

Journal article

Spekkens RW, Rudolph T, 2002, Degrees of concealment and bindingness in quantum bit commitment protocols, Physical Review -Series A-, Vol: 65, Pages: 1-10, ISSN: 1050-2947

Journal article

RUDOLPH T, SANDERS B, 2001, Requirement of optical coherence for continuous-variable quantum teleportation, Vol: 8707

Journal article

Rudolph T, Pan J-W, 2001, A simple gate for linear optics quantum computing, Arxiv.org, Pages: 1-1

Journal article

Rudolph T, Sanders B, 2001, Comment on "The Quantum State of a Propagating Laser Field", Arxiv.org, Pages: 1-2

Journal article

VATS N, RUDOLPH T, 2001, Quantum information processing in localized modes of light within a photonic band-gap material, Vol: 48, Pages: 1495-1502

Journal article

RUDOLPH T, 2000, Better schemes for quantum interrogation in lossy experiments, Vol: 85, Pages: 2925-2928

Journal article

Rudolph T, 1999, Quantum Information is physical too, http://www.arxiv.org/abs/quant-ph/9904037, Vol: x, Pages: x-x

Journal article

FICEK Z, RUDOLPH T, 1999, Quantum interference in a driven two-level atom, Vol: 60, Pages: R4245-R4248

Journal article

BEN-ARYEH Y, FREEDHOFF H, RUDOLPH T, 1999, Photon correlations in the fluorescence from a bichromatically driven atom, Vol: 1, Pages: 624-630

Journal article

Rudolph T, 1999, Quantum Triangulation and Violation of Conservation of Trouble, http://www.arxiv.org/abs/quant-ph/9902010, Vol: x, Pages: x-x

Journal article

FICEK Z, FREEDHOFF H, RUDOLPH T, 1999, Dressing dressed states, Vol: 87, Pages: 670-675

Journal article

RUDOLPH T, FICEK Z, 1998, Interference pattern with a dark center from two atoms driven by a coherent laser field, Vol: 58, Pages: 748-751

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RUDOLPH T, FREEDHOFF H, FICEK Z, 1998, Multiphoton ac Stark effect in a bichromatically driven two-level atom, Vol: 58, Pages: 1296-1309

Journal article

RUDOLPH T, FREEDHOFF H, FICEK Z, 1998, Shift of the subharmonic resonances and suppression of fluorescence in a two-level atom driven by a bichromatic field, Vol: 15, Pages: 2325-2330

Journal article

RUDOLPH T, FICEK Z, FREEDHOFF H, 1998, The multiphoton AC Stark effect, Vol: 147, Pages: 78-82

Journal article

RUDOLPH T, FICEK Z, DALTON B, 1995, 2-ATOM RESONANCE FLUORESCENCE IN RUNNING-WAVE AND STANDING-WAVE LASER FIELDS, Vol: 52, Pages: 636-656

Journal article

Seis Y, Brown BJ, Sørensen AS, Goodwin JFet al., Extending the memory times of trapped-ion qubits with error correction and global entangling operations

The technical demands to perform quantum error correction are considerable.The task requires the preparation of a many-body entangled state, together withthe ability to make parity measurements over subsets of the physical qubits ofthe system to detect errors. Here we propose two trapped-ion experiments torealise error-correcting codes of variable size to protect a single encodedqubit from dephasing errors. Novel to our schemes is the use of a globalentangling phase gate, which could be implemented in both Penning traps andPaul traps. We make use of this entangling operation to significantly reducethe experimental complexity of state preparation and syndrome measurements. Wealso show, in our second scheme, that storage times can be increased further byrepeatedly teleporting the logical information between two codes supported bythe same ion Coulomb crystal to learn information about the locations oferrors. We estimate that a logical qubit encoded in such a crystal willmaintain high coherence for times more than an order of magnitude longer thaneach physical qubit would.

Journal article

Ashoori E, Rudolph T, Commentary on Quantum-Inspired Information Retrieval

There have been suggestions within the Information Retrieval (IR) communitythat quantum mechanics (QM) can be used to help formalise the foundations ofIR. The invoked connection to QM is mathematical rather than physical. Theproposed ideas are concerned with information which is encoded, processed andaccessed in classical computers. However, some of the suggestions have beenthoroughly muddled with questions about applying techniques of quantuminformation theory in IR, and it is often unclear whether or not the suggestionis to perform actual quantum information processing on the information. Thispaper is an attempt to provide some conceptual clarity on the emerging issues.

Journal article

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