Quantum Physics Physics
... Cryptography is the practice and study of hiding information. Modern crypthography intersects the disciplines of mathematics, computer science and electrical engineering. Quantum cryptography describes the use of quantum physics effects. Well-known examples of quantum cryptography are the use of qua ...
... Cryptography is the practice and study of hiding information. Modern crypthography intersects the disciplines of mathematics, computer science and electrical engineering. Quantum cryptography describes the use of quantum physics effects. Well-known examples of quantum cryptography are the use of qua ...
Introduction to Quantum Information - cond
... have to come from somewhere, and since Alice is in possession of just one particle, the only thing she can do to make meaningful classical information is to measure this particle. But it was known since 1973 (it is called Holevo’s theorem [8]) that Alice can get at most one bit of information from a ...
... have to come from somewhere, and since Alice is in possession of just one particle, the only thing she can do to make meaningful classical information is to measure this particle. But it was known since 1973 (it is called Holevo’s theorem [8]) that Alice can get at most one bit of information from a ...
a simple explanation of search technique in quantum framework
... Abstract: The quantum search takes advantage of quantum parallelism to construct superposition of all possible states and then increase the probability amplitude of the solution state. This is the distinguishing characteristics of quantum search strategy. The objective of a classical search algorith ...
... Abstract: The quantum search takes advantage of quantum parallelism to construct superposition of all possible states and then increase the probability amplitude of the solution state. This is the distinguishing characteristics of quantum search strategy. The objective of a classical search algorith ...
Electrical control of a long-lived spin qubit in a
... ground state, introduces a substantial non-linearity in our system [2]. This non-linearity allows us to also achieve coherent single-spin control by second harmonic generation, which means we can drive an electron spin at half its Larmor frequency. As expected, the Rabi frequency depends quadratical ...
... ground state, introduces a substantial non-linearity in our system [2]. This non-linearity allows us to also achieve coherent single-spin control by second harmonic generation, which means we can drive an electron spin at half its Larmor frequency. As expected, the Rabi frequency depends quadratical ...
Collaborative learning of quantum measurement with on
... physics. The course is open to all undergraduate students except physics students. The students must have completed at least one previous course in physics, but we have no other requirements on their background. In a typical offering of Contemporary Physics the students will be studying a wide varie ...
... physics. The course is open to all undergraduate students except physics students. The students must have completed at least one previous course in physics, but we have no other requirements on their background. In a typical offering of Contemporary Physics the students will be studying a wide varie ...
Document
... • Can only explain the line spectrum of hydrogen adequately. • Can only work for (at least) one electron atoms. • Cannot explain multi-lines with each color. • Electrons are not completely described as small particles. • Electrons can have both wave and particle properties. ...
... • Can only explain the line spectrum of hydrogen adequately. • Can only work for (at least) one electron atoms. • Cannot explain multi-lines with each color. • Electrons are not completely described as small particles. • Electrons can have both wave and particle properties. ...
Quantum-assisted biomolecular modelling
... level for biomolecules is molecular dynamics (MD) simulation. MD provides the positions and velocities of all of the atoms in the system as a function of time through a numerical integration of Newton’s equations using a very short time step dt (generally 2f s). This is necessary to ensure stability ...
... level for biomolecules is molecular dynamics (MD) simulation. MD provides the positions and velocities of all of the atoms in the system as a function of time through a numerical integration of Newton’s equations using a very short time step dt (generally 2f s). This is necessary to ensure stability ...
Good and Evil at the Planck Scale
... has a dynamic evolution. So, for instance, though aesthetic values a thousand years ago are different than today, there is still something called mathematical truth. ...
... has a dynamic evolution. So, for instance, though aesthetic values a thousand years ago are different than today, there is still something called mathematical truth. ...
SIGNIFICANCE OF CLASSICAL RULES IN PENNY FLIP GAME
... General unitary operations, for the given classical rule, are derived and employing which quantum player can always win the single penny game. Thus we have shown the winning strategies for quantum player irrespective of the classical rule of the game. With the aim to understand the role of entan ...
... General unitary operations, for the given classical rule, are derived and employing which quantum player can always win the single penny game. Thus we have shown the winning strategies for quantum player irrespective of the classical rule of the game. With the aim to understand the role of entan ...
down
... 2.7 Eigenfunctions of Q.M. operator form a complete set completeness in 3-dimensional vector space : Any vector in 3-dimensional can be represented by linear combination of vector x, y, and z Similar, completeness in functional space : Wave function can be expanded in the eigenfunctions of any Q.M. ...
... 2.7 Eigenfunctions of Q.M. operator form a complete set completeness in 3-dimensional vector space : Any vector in 3-dimensional can be represented by linear combination of vector x, y, and z Similar, completeness in functional space : Wave function can be expanded in the eigenfunctions of any Q.M. ...
Deutsch`s Algorithm
... Example: Factoring • Factoring: given a number, what are its prime factors? • Considered a “hard” problem in general, especially for numbers that are products of 2 large primes ...
... Example: Factoring • Factoring: given a number, what are its prime factors? • Considered a “hard” problem in general, especially for numbers that are products of 2 large primes ...
Quantum computation and quantum information
... • Factoring is not known to be NP-complete • Quantum computers are known to solve all problems in P efficiently but cannot solve problems outside PSPACE efficiently • If quantum computers are proved to be more efficient than classical computers P=/=PSPACE • Quantum computers are (supposedly) experim ...
... • Factoring is not known to be NP-complete • Quantum computers are known to solve all problems in P efficiently but cannot solve problems outside PSPACE efficiently • If quantum computers are proved to be more efficient than classical computers P=/=PSPACE • Quantum computers are (supposedly) experim ...
slides - Frontiers of Fundamental Physics (FFP14)
... The Dogma of Closure When classical physics treated open systems, it was tacitly assumed (as an article of faith) that, by suitable enlargement of the system, it could always be included in closed system of a deterministic type. … The contrast between open and closed should not be taken as identica ...
... The Dogma of Closure When classical physics treated open systems, it was tacitly assumed (as an article of faith) that, by suitable enlargement of the system, it could always be included in closed system of a deterministic type. … The contrast between open and closed should not be taken as identica ...