Artur Ekert
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British physicist
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Physics
Artur Ekert's Degrees
- PhD Physics University of Oxford
Why Is Artur Ekert Influential?
(Suggest an Edit or Addition)According to Wikipedia, Artur Konrad Ekert is a British-Polish professor of quantum physics at the Mathematical Institute, University of Oxford, professorial fellow in quantum physics and cryptography at Merton College, Oxford, Lee Kong Chian Centennial Professor at the National University of Singapore and the founding director of the Centre for Quantum Technologies . His research interests extend over most aspects of information processing in quantum-mechanical systems, with a focus on quantum communication and quantum computation. He is best known as one of the pioneers of quantum cryptography.
Artur Ekert's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- The Physics of Quantum Information (2000) (1790)
- Perfect state transfer in quantum spin networks. (2003) (820)
- Quantum Computation and Shor's Factoring Algorithm (1996) (769)
- Quantum computers and dissipation (1996) (651)
- Improvement of frequency standards with quantum entanglement (1997) (622)
- Geometric quantum computation using nuclear magnetic resonance (2000) (516)
- Geometric phases for mixed states in interferometry. (2000) (432)
- Distributed quantum computation over noisy channels (1998) (424)
- Optimal universal and state-dependent quantum cloning (1997) (417)
- Universality in quantum computation (1995) (405)
- Perfect Transfer of Arbitrary States in Quantum Spin Networks (2004) (370)
- Entangled quantum systems and the Schmidt decomposition (1995) (359)
- Entanglement-based secure quantum cryptography over 1,120 kilometres (2020) (303)
- Direct estimations of linear and nonlinear functionals of a quantum state. (2002) (264)
- Geometric quantum computation with NMR (1999) (222)
- Geometric quantum computation (2000) (201)
- Optimal Universal Quantum Cloning and State Estimation (1997) (192)
- The Hidden Subgroup Problem and Eigenvalue Estimation on a Quantum Computer (1998) (189)
- Mirror inversion of quantum states in linear registers. (2004) (189)
- Detection of entanglement with few local measurements (2002) (169)
- Universal Algorithm for Optimal Estimation of Quantum States from Finite Ensembles via Realizable Ge (1997) (165)
- Method for direct detection of quantum entanglement. (2001) (157)
- Quantum algorithms: entanglement–enhanced information processing (1998) (144)
- Stabilization of Quantum Computations by Symmetrization (1997) (143)
- Dense Coding Based on Quantum Entanglement (1995) (130)
- Machines, logic and quantum physics (1999) (128)
- Observation of geometric phases for mixed states using NMR interferometry. (2003) (108)
- The ultimate physical limits of privacy (2014) (106)
- Direct Measurement of Nonlinear Properties of Bipartite Quantum States (2005) (102)
- Experimental quantum cloning with prior partial information. (2004) (99)
- Optimal Purification of Single Qubits (1998) (99)
- Basic Concepts in Quantum Computation (量子情報理論とその応用論文小特集) (1998) (90)
- A Generic Security Proof for Quantum Key Distribution (2004) (79)
- Information Gain in Quantum Eavesdropping (1994) (71)
- Optimal quantum circuits for general phase estimation. (2006) (62)
- Quantum cryptography based on qutrit Bell inequalities (2003) (57)
- Effects of reduced measurement independence on Bell-based randomness expansion. (2012) (51)
- Correlations and squeezing of two‐mode oscillations (1989) (51)
- Multipartite entanglement in quantum spin chains (2004) (49)
- Unifying Classical and Quantum Key Distillation (2006) (48)
- Error Correction in Quantum Communication (1996) (45)
- QUANTUM CRYPTOGRAPHY AND BELL'S THEOREM (1992) (44)
- Decoherence-assisted transport in a dimer system. (2012) (42)
- Journeys from quantum optics to quantum technology (2017) (42)
- Stabilisation of Quantum Computations by Symmetrisation (1996) (41)
- Beating the code breakers (1992) (37)
- A proposal for the implementation of quantum gates with photonic-crystal waveguides (2004) (36)
- Quantum Information Processing: From Theory to Experiment (2006) (35)
- Direct estimation of functionals of density operators by local operations and classical communication (2003) (32)
- Scalable quantum computation with cavity QED systems (2000) (31)
- Improved algorithm for quantum separability and entanglement detection (2004) (31)
- Witnessing quantum coherence in the presence of noise (2013) (30)
- Tomographic quantum cryptography: equivalence of quantum and classical key distillation. (2003) (30)
- Erratum: Quantum Privacy Amplification and the Security of Quantum Cryptography over Noisy Channels [Phys. Rev. Lett. 77, 2818 (1996)] (1998) (29)
- Decoherence-assisted transport in quantum networks (2014) (28)
- On quantum algorithms (1998) (28)
- Experimental quantum multimeter and one-qubit fingerprinting (2006) (27)
- Security Analysis of Quantum Key Distribution with Small Block Length and Its Application to Quantum Space Communications. (2020) (24)
- Ultracold Gases and Quantum Information (2011) (23)
- Surface-acoustic-wave single-electron interferometry (2004) (20)
- Second harmonic generation and statistical properties of light (1988) (19)
- Quantum Cryptography with Interferometric Quantum Entanglement (1994) (18)
- Optimal State Discrimination Using Particle Statistics (2003) (17)
- Robust state stansfer and rotation through a spin chain via dark passage (2007) (17)
- Quantum interferometers as quantum computers (1998) (15)
- Special Issue on Quantum Communication (1994) (14)
- From quantum-codemaking to quantum code-breaking (1997) (13)
- Anandan et al. Reply (2002) (12)
- DIRECT DETECTION OF QUANTUM ENTANGLEMENT (2003) (12)
- Quantum principle of relativity (2019) (10)
- A universal quantum estimator (2001) (9)
- Complex and unpredictable Cardano (2008) (9)
- The effects of reduced"free will"on Bell-based randomness expansion (2012) (9)
- Decoherence and Quantum Error Correction in Frequency Standards (2002) (9)
- Course 10: Basic Concepts in Quantum Computation (2001) (8)
- Quantum communication moves into the unknown (1993) (8)
- Quantum computation (2001) (8)
- Optimal phase estimation in quantum networks (2007) (8)
- Beyond the quantum horizon. (2012) (8)
- Concepts of Quantum Computation (2000) (7)
- The power of independence (2018) (7)
- Staying adiabatic with unknown energy gap (2011) (6)
- AGAINST QUANTUM NOISE (1999) (6)
- QED's nonlinear light (1990) (5)
- Less reality, more security (2009) (5)
- Multipartite entanglement in quantum spin chains (4 pages) (2005) (4)
- The gambling scholar (2009) (4)
- How to counteract systematic errors in quantum state transfer (2012) (4)
- Experimental Demonstration of Quantum State Multi-meter and One-qubit Fingerprinting in a Single Quantum Device (2004) (4)
- Hyperfine interaction in the presence of a strong nonmonochromatic laser field (1987) (3)
- Unifying classical and quantum key distillation; 4th Theory of Cryptography Conference (TCC 2007); Lecture notes in computer science; Theory of cryptography : proceedings (2007) (3)
- Quantum Computation - Theory and Experiments (1999) (3)
- Non-stationary squeezing in a parametric amplifier (1989) (3)
- Shannon's theorem revisited (1994) (3)
- Quantum computation in photonic crystals (2004) (2)
- Quantum Cryptography and Computation (1995) (2)
- QUANTUM ENTANGLEMENT AND SECRECY (2001) (2)
- QUANTA, CIPHERS AND COMPUTERS (2006) (2)
- The Evolution of Correlations in a Dissipative System (1991) (2)
- Squeezed triggering of superradiant beats (1991) (2)
- Correlations in Quantum Optics. (1991) (2)
- Two Decades of Quantum Information in Singapore (2017) (2)
- The Universe's quantum monkeys (2007) (2)
- Issues of control and causation in quantum information theory (2013) (2)
- Turing, ciphers and quanta (2012) (1)
- Photons below the Poisson barrier (1989) (1)
- Coded secrets cracked open (2000) (1)
- Information processing in quantum spin systems (2004) (1)
- Extensions of Bell Theorem: Experiment Involving Independent Sources in “Event-Ready” Configuration (1995) (1)
- Restoration of quantum states after measurements (1997) (1)
- The age of computation is yet to come (2011) (1)
- qu an tph / 9 70 20 01 31 J an 1 99 7 Quantum Computers and Dissipation (1996) (1)
- Reply to `Singularities of the mixed state phase' (2001) (1)
- QUANTUM COMPUTER: HOW FEASIBLE IS THE IDEA? (2006) (0)
- Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences: 356 (1743) (1998) (0)
- Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences: 356 (1743) (1998) (0)
- Cryptographic Essentials (2021) (0)
- Quantum Metaphysics (2021) (0)
- Contents of Volume 41 (1992) (0)
- Field sensing apparatus and methods (2004) (0)
- Quantum Computation Computation Is a Physical Process ! (1993) (0)
- Resumé of Achievements in Research (2015) (0)
- The Origin of Quantum Information Technologies (2015) (0)
- qu an tph / 9 70 80 16 8 A ug 1 99 7 Quantum Algorithms Revisited (1998) (0)
- The Wigner Function of Two-Mode Squeezed States; Free and Dissipative Evolution (1989) (0)
- Introduction to quantum cryptography (2006) (0)
- 1 8 A ug 1 99 7 Quantum Algorithms Revisited (2008) (0)
- INTRODUCTION TO QUANTUM INFORMATION SCIENCE (2016) (0)
- Prague, Czech Republic, August 9–15, 1998 (1999) (0)
- Contents of volume 41 (1989) (0)
- 1 Physical Representation of Information (2002) (0)
- 0 0 0 4 0 1 5 v 1 4 A p r 2 0 0 0 Geometric Quantum Computation (2019) (0)
- Stabilisation of Quantum (1997) (0)
- Reply to Galilean invariance without superluminal particles (2022) (0)
- Quantum computing with spin networks (2004) (0)
- Decoherence and Recoherence in Quantum Computation (1999) (0)
- Harnessing Interference (2021) (0)
- qu an tph / 9 60 40 28 25 A pr 1 99 6 Stabilisation of Quantum Computations by Symmetrisation (1998) (0)
- Approximate Quantum Fourier Transform and Decoherence Pp Aivi Tt Ormm A (1996) (0)
- Preface to Quantum computation: theory and experiment. Proceedings of a Discussion Meeting held at the Royal Society of London on 5 and 6 November 1997. (1998) (0)
- A pr 1 99 9 Against Quantum Noise (1999) (0)
- Requirements for a Quantum Computer (2016) (0)
- Frequency standards (2001) (0)
- 02 13 1 v 2 4 M ar 2 00 4 A Generic Security Proof for Quantum Key Distribution (2004) (0)
- Quantum Computation over Noisy Channels (2007) (0)
- M ar 1 99 7 1 From quantum code-making to quantum code-breaking (1997) (0)
- M ay 2 01 1 Staying adiabatic with unknown energy gap (2011) (0)
- Quantum Computation Few Words on Computational Complexity Consider Number N with L Decimal Digits. Factoring N Means Nding Its Prime Factors (2007) (0)
- Experimental demonstration of an efficient quantum phase-covariant cloning and its possible applications to simulating eavesdropping in quantum cryptography (2003) (0)
- Public Key Cryptosystems (2021) (0)
- Data Security And Quantum Mechanics (1996) (0)
- The Effects of Free Will on Randomness Expansion (2012) (0)
- Secret Sides of Bell’s Theorem (2002) (0)
- Free will in device-independent cryptography (2014) (0)
- Pet theories in quantum mechanics (1995) (0)
- J ul 2 01 7 Journeys from Quantum Optics to Quantum Technology (2018) (0)
- Single electron interferometry with surface acoustic waves (2004) (0)
- Random, Complex, and Quantum (2014) (0)
- How to keep a secret Quantum cryptography , randomness and human cunning can outfox the snoopers (2014) (0)
- An exactly solvable model for decoherence-assisted transport (2011) (0)
- Reply to Comment on ‘Quantum principle of relativity’ (2022) (0)
- 00 04 01 5 v 1 4 A pr 2 00 0 Geometric Quantum Computation (2000) (0)
- Contents to Volume 41 (1993) (0)
- Old and new ideas in quantum cryptography (2004) (0)
- Ju n 20 00 Geometric phases for mixed states in interferometry (2008) (0)
- Stabilisation of Quantum Computationsby (1997) (0)
- 11 01 8 v 1 1 6 N ov 1 99 5 Quantum Networks for Elementary Arithmetic Operations (0)
- Publisher's Note: Experimental quantum multimeter and one-qubit fingerprinting [Phys. Rev. A74, 042319 (2006)] (2006) (0)
- Singularities of the mixed state phase. Authors' reply (2002) (0)
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