ABSTRACT RANDOM ROUTING AND CONCENTRATION IN QUANTUM SWITCHING NETWORKS
... This cost can be greatly reduced by using efficient switching network designs. The basic premise of this idea is to use arrangements of reconfigurable switches with input quantum bits on their own quantum wires and then route them to the required destination. These switches are represented using qu ...
... This cost can be greatly reduced by using efficient switching network designs. The basic premise of this idea is to use arrangements of reconfigurable switches with input quantum bits on their own quantum wires and then route them to the required destination. These switches are represented using qu ...
Aspects of quantum information theory
... words the distinction between carriers of classical and quantum information becomes essential. This approach is justified by the observation that a lossless conversion of quantum information into classical information is in the above sense not possible. Therefore, quantum information is a new kind o ...
... words the distinction between carriers of classical and quantum information becomes essential. This approach is justified by the observation that a lossless conversion of quantum information into classical information is in the above sense not possible. Therefore, quantum information is a new kind o ...
Lecture, Week 1: September 27th - October 3rd, 1999 Outline 1
... flute, see a purple sunset? Philosophers call the raw components which comprise conscious experience qualia (e.g. Chalmers,1996). It is not at all obvious why we need qualia from an evolutionary standpoint---complex, adaptive behavior of unfeeling zombie-like creatures might well have enabled them t ...
... flute, see a purple sunset? Philosophers call the raw components which comprise conscious experience qualia (e.g. Chalmers,1996). It is not at all obvious why we need qualia from an evolutionary standpoint---complex, adaptive behavior of unfeeling zombie-like creatures might well have enabled them t ...
Spin Squeezing, Macrorealism and the Heisenberg uncertainty
... be attributed to a violation of classical principles, such as local-realism or macroscopicrealism in macroscopic systems, e.g., large ensembles of atoms. At first, after reviewing the basic principles and defining what a quantum state is, we will retrace the historical debate started around the foun ...
... be attributed to a violation of classical principles, such as local-realism or macroscopicrealism in macroscopic systems, e.g., large ensembles of atoms. At first, after reviewing the basic principles and defining what a quantum state is, we will retrace the historical debate started around the foun ...
hybrid quantum computation - Centre for Quantum Technologies
... caused by noise, but also from the potential eavesdroppers. The task of cryptography is to secure the information from eavesdropping. Since 1917, cryptographers have been using a private key2 with the one-time pad algorithm to secure strings of bits (classical information). The Morse code, the Enigm ...
... caused by noise, but also from the potential eavesdroppers. The task of cryptography is to secure the information from eavesdropping. Since 1917, cryptographers have been using a private key2 with the one-time pad algorithm to secure strings of bits (classical information). The Morse code, the Enigm ...
the final version of Abstract Book
... them. They can be studied by methods of condensed matter physics and quantum optics in details to observe the quantum phenomena in order to obtain a deeper understanding of quantum physics, as represented by quantum interference phenomena, entanglement, the uncertainty principle, non-locality and qu ...
... them. They can be studied by methods of condensed matter physics and quantum optics in details to observe the quantum phenomena in order to obtain a deeper understanding of quantum physics, as represented by quantum interference phenomena, entanglement, the uncertainty principle, non-locality and qu ...
Atoms, photons, and Information
... state reconstruction using continuous measurements as applied to atoms probed by a laser. The most fundamental result derived is that a laser control pulse decoheres an atomic system it interacts with at the same rate as spontaneous emission into the modes occupied by the laser pulse. Thus use of l ...
... state reconstruction using continuous measurements as applied to atoms probed by a laser. The most fundamental result derived is that a laser control pulse decoheres an atomic system it interacts with at the same rate as spontaneous emission into the modes occupied by the laser pulse. Thus use of l ...
Quantum Mechanics
... I propose an even more paradoxical experiment, where entanglement is produced a posteriori, after the entangled particles have been measured and may no longer exist. - Asher Peres Delayed-choice Entanglement Swapping was formulated by Asher Peres in the year 1999 [1] and in the meantime has been exp ...
... I propose an even more paradoxical experiment, where entanglement is produced a posteriori, after the entangled particles have been measured and may no longer exist. - Asher Peres Delayed-choice Entanglement Swapping was formulated by Asher Peres in the year 1999 [1] and in the meantime has been exp ...
The Emperor`s New Mind by Roger Penrose
... including the 1988 Wolf Prize for physics which he shared with Stephen Hawking for their joint contribution to our understanding of the universe. "Many mathematicians working in computer science propose that it will soon be possible to build computers capable of artificial intelligence, machines tha ...
... including the 1988 Wolf Prize for physics which he shared with Stephen Hawking for their joint contribution to our understanding of the universe. "Many mathematicians working in computer science propose that it will soon be possible to build computers capable of artificial intelligence, machines tha ...
Chapter 3: Quantum Computing
... arbitrarily high likelihood if an obstructing body has been inserted into the system, without moving or modifying its optical components; moreover, In the case that the obstructing body is present, IFM uses at most an arbitrarily small multiplicative factor of the input intensity to do the sensing. ...
... arbitrarily high likelihood if an obstructing body has been inserted into the system, without moving or modifying its optical components; moreover, In the case that the obstructing body is present, IFM uses at most an arbitrarily small multiplicative factor of the input intensity to do the sensing. ...
Time dependent entanglement features, and other quantum information aspects,
... This is because the laws of quantum physics opened doors to new opportunities of manipulating information in ways that were not possible classically. Quantum information differs from classical information in many respects, for example, quantum entities may be in a superposition of states unlike cla ...
... This is because the laws of quantum physics opened doors to new opportunities of manipulating information in ways that were not possible classically. Quantum information differs from classical information in many respects, for example, quantum entities may be in a superposition of states unlike cla ...
