Axiomatic description of mixed states from Selinger`s CPM
... In [11] Selinger proposed an intriguing construction of mixed states and completely positive maps given any †-compact category representing a semantics for pure state quantum informatics in the sense of Abramsky and the author [1,2]. Conceptually speaking, in Selinger’s construction an ancillary sys ...
... In [11] Selinger proposed an intriguing construction of mixed states and completely positive maps given any †-compact category representing a semantics for pure state quantum informatics in the sense of Abramsky and the author [1,2]. Conceptually speaking, in Selinger’s construction an ancillary sys ...
Chapter 1
... experimental test. [13] In his own discussion of the EPR argument, Bell maintained the assumption of locality in his demonstration that a more complete description of an entangled system of pa ...
... experimental test. [13] In his own discussion of the EPR argument, Bell maintained the assumption of locality in his demonstration that a more complete description of an entangled system of pa ...
a 1 - University of San Francisco
... When an atom passes through an analyzer, Alice (or Bob) records both the analyzer orientation and the exit taken. Bob and Alice run the experiment for a long time and then send each other the list of their analyzer orientations. (Each list looks something like BBACABBC…). No need to encode. This te ...
... When an atom passes through an analyzer, Alice (or Bob) records both the analyzer orientation and the exit taken. Bob and Alice run the experiment for a long time and then send each other the list of their analyzer orientations. (Each list looks something like BBACABBC…). No need to encode. This te ...
Feynman lectures on computation
... • The unitary transformation U consists of a series of elementary quantum gates, single-, two-qubit... • The sequence of these quantum gates that are applied to the quantum input depends on the classical variables x and N complicatedly. • We need a classical computer processes the classical variable ...
... • The unitary transformation U consists of a series of elementary quantum gates, single-, two-qubit... • The sequence of these quantum gates that are applied to the quantum input depends on the classical variables x and N complicatedly. • We need a classical computer processes the classical variable ...
Introduction to Quantum Information
... It was Claude Shannon (1916–2001) who solved this problem and, by using it to devise his two coding theorems, founded information theory (Shannon 1948). Perhaps I can give an indication of the magnitude of Shannon’s achievement by relating that the title of his paper was A Mathematical Theory of Com ...
... It was Claude Shannon (1916–2001) who solved this problem and, by using it to devise his two coding theorems, founded information theory (Shannon 1948). Perhaps I can give an indication of the magnitude of Shannon’s achievement by relating that the title of his paper was A Mathematical Theory of Com ...
Quantenmechanik mit Schaltkreisen: Photonen und Qubits auf einem supraleitenden Mikrochip (ETH Zurich) www.qudev.ethz.ch
... E. Solano (UPV/EHU) W. Wegscheider (ETH Zurich) ...
... E. Solano (UPV/EHU) W. Wegscheider (ETH Zurich) ...
Introduction to the general boundary formulation of quantum theory
... there is no problem with quantum theory as we know it. The price is that we can only describe quantum gravitational phenomena “far away” and approximately. [Perturbative Quantum Gravity, String Theory] 2 We keep the formalism, but throw away the background metric and with it (part of) the physical i ...
... there is no problem with quantum theory as we know it. The price is that we can only describe quantum gravitational phenomena “far away” and approximately. [Perturbative Quantum Gravity, String Theory] 2 We keep the formalism, but throw away the background metric and with it (part of) the physical i ...
A Quantum Explanation of Sheldrake`s Morphic Resonance
... there a sound if nobody is there to hear it? Centuries ago, Bishop Berkeley said that there is always God to hear the sound, so the sound is there. But not so with quantum measurement. If transcendent consciousness is always looking and collapsing, quantum possibilities would never develop and all t ...
... there a sound if nobody is there to hear it? Centuries ago, Bishop Berkeley said that there is always God to hear the sound, so the sound is there. But not so with quantum measurement. If transcendent consciousness is always looking and collapsing, quantum possibilities would never develop and all t ...
Particle in a box
... Ammonia molecule: NH3 Nitrogen (N) has two equivalent ‘stable’ positions. Quantum-mechanically tunnels 2.4x1011 times per second (24 GHz) Known as ‘inversion line’ Basis of first ‘atomic’ clock (1949) ...
... Ammonia molecule: NH3 Nitrogen (N) has two equivalent ‘stable’ positions. Quantum-mechanically tunnels 2.4x1011 times per second (24 GHz) Known as ‘inversion line’ Basis of first ‘atomic’ clock (1949) ...
