Quantum Computing - Computer Science and Engineering
... – A phenomenon where an object exists in more than one state simultaneously. – Enables qubits to have simultaneous values. – In simple terms: In this state, a qubit can be |0> and |1> at the same time (but we cannot view this). ...
... – A phenomenon where an object exists in more than one state simultaneously. – Enables qubits to have simultaneous values. – In simple terms: In this state, a qubit can be |0> and |1> at the same time (but we cannot view this). ...
and physics - Hal-SHS
... existence for hidden physical entities”, several aspects of the problem were mentioned to spur our reflexion. It was suggested, first, to consider the question of experimental evidence for a particular physical entity (what I will call a “physical object”, be it a quantum particle, or a neutral curr ...
... existence for hidden physical entities”, several aspects of the problem were mentioned to spur our reflexion. It was suggested, first, to consider the question of experimental evidence for a particular physical entity (what I will call a “physical object”, be it a quantum particle, or a neutral curr ...
PHILOSOPHY OF QUANTUM INFORMATION
... Furthermore, by pre-arrangement, the experiments are timed in such a way that Alice’s experiment finishes before she could receive any signal from Bob about the experiment he performed (what experiment he did and what the result was) and similarly all information from Alice about the experiment she ...
... Furthermore, by pre-arrangement, the experiments are timed in such a way that Alice’s experiment finishes before she could receive any signal from Bob about the experiment he performed (what experiment he did and what the result was) and similarly all information from Alice about the experiment she ...
Module P10.2 A wave model for matter
... point is called classical physics and most of the developments since then, fall in a new category, termed quantum physics. Quantum physics is now seen as one of the most important theories ever to emerge from within physics, embracing as it does all the elements of classical physics as well as the n ...
... point is called classical physics and most of the developments since then, fall in a new category, termed quantum physics. Quantum physics is now seen as one of the most important theories ever to emerge from within physics, embracing as it does all the elements of classical physics as well as the n ...
A limit relation for quantum entropy, and channel capacity per unit cost
... given by the left-hand-side of (1), also equals S (k), at least in the limit n ! 1. The quantum formulation includes the case where both and are diagonal matrices. This will be referred to as the classical case. If and commute, then in an appropriate basis both of them will be diagonal. Ap ...
... given by the left-hand-side of (1), also equals S (k), at least in the limit n ! 1. The quantum formulation includes the case where both and are diagonal matrices. This will be referred to as the classical case. If and commute, then in an appropriate basis both of them will be diagonal. Ap ...
bosons fermions
... Their excess precipitates to the lowest level, which becomes macroscopically occupied, i.e., it holds a finite fraction of all atoms. This is the BE condensate. ...
... Their excess precipitates to the lowest level, which becomes macroscopically occupied, i.e., it holds a finite fraction of all atoms. This is the BE condensate. ...
Quantum Phase Transitions - Subir Sachdev
... Normally, we do this by raising temperature. The resulting phase transition between phases characterized by (1) and (2) is well understood, and described by the well-developed theory of classical phase transitions. This shall not be our interest here. Rather, we are interested in moving from magneti ...
... Normally, we do this by raising temperature. The resulting phase transition between phases characterized by (1) and (2) is well understood, and described by the well-developed theory of classical phase transitions. This shall not be our interest here. Rather, we are interested in moving from magneti ...
On Extracting Probability Distribution Information from Time Series
... family of entropic functionals. Two scenarios that will serve as applications are described in Section IV and results are presented Section V. Finally, some conclusions are drawn in Section VI. 2. Two Popular Extraction Procedures In this Section we generate an appropriate time-series (TS) and proce ...
... family of entropic functionals. Two scenarios that will serve as applications are described in Section IV and results are presented Section V. Finally, some conclusions are drawn in Section VI. 2. Two Popular Extraction Procedures In this Section we generate an appropriate time-series (TS) and proce ...
What is light? - beim Quantum Spin
... it originated from (where it says ‘air’ in the figure). Foucault then repeated his experiment, only now he filled the tube with water. If the speed of light is faster in water than it was in the air-filled tube, the light would return faster to the rotating mirror than before (which would have rotat ...
... it originated from (where it says ‘air’ in the figure). Foucault then repeated his experiment, only now he filled the tube with water. If the speed of light is faster in water than it was in the air-filled tube, the light would return faster to the rotating mirror than before (which would have rotat ...
e - Physlab
... (b) Were it moving at this speed, how long would it take to travel 1 µm? (c) Can classical mechanics be applied reliably? (d) What is a reasonable wavelength of the grain of sand and will it behave as a wave or as a particle? (e) What is the minimum uncertainty in its velocity if h = 6.67 × 10−10 Js ...
... (b) Were it moving at this speed, how long would it take to travel 1 µm? (c) Can classical mechanics be applied reliably? (d) What is a reasonable wavelength of the grain of sand and will it behave as a wave or as a particle? (e) What is the minimum uncertainty in its velocity if h = 6.67 × 10−10 Js ...
Theoretical Errors in Contemporary Physics
... DA and DB denote the domains of validity of theories A and B, respectively. Now, if DA ⊂ DB and DA 6= DB then one finds that theory B takes a higher hierarchical rank than theory A (see [1], pp. 3-6). Here theory B is regarded as a theory having a more profound status. However, theory A is not “wron ...
... DA and DB denote the domains of validity of theories A and B, respectively. Now, if DA ⊂ DB and DA 6= DB then one finds that theory B takes a higher hierarchical rank than theory A (see [1], pp. 3-6). Here theory B is regarded as a theory having a more profound status. However, theory A is not “wron ...
