slides - p-ADICS.2015
... The main task of AQC is to describe the very early stage in the evolution of the Universe. At this stage, the Universe was in a quantum state, which should be described by a wave function (complex valued and depends on some real parameters). But, QC is related to Planck scale phenomena - it is natur ...
... The main task of AQC is to describe the very early stage in the evolution of the Universe. At this stage, the Universe was in a quantum state, which should be described by a wave function (complex valued and depends on some real parameters). But, QC is related to Planck scale phenomena - it is natur ...
Introduction to Quantum Computation
... We can copy all the elements of an orthogonal set of states, but when we extend this operation linearly, no other states will be correctly cloned. For example, we can map ...
... We can copy all the elements of an orthogonal set of states, but when we extend this operation linearly, no other states will be correctly cloned. For example, we can map ...
Quantum factorization of 56153 with only 4 qubits
... et al. [1] in 2012 factored an entire class of numbers, and not just the one number that they reported (which was 143). The largest such number that we found without using any prior knowledge of the solution to the factorization problem was 56153. Since the experiment in [1] only involved 4 qubits, ...
... et al. [1] in 2012 factored an entire class of numbers, and not just the one number that they reported (which was 143). The largest such number that we found without using any prior knowledge of the solution to the factorization problem was 56153. Since the experiment in [1] only involved 4 qubits, ...
Chapter 4 - Tolland High School
... Quantum Model of the Atom • The Bohr model was more accurate than previous models but was only completely accurate for Hydrogen, other elements did not behave exactly as Bohr predicted • The Quantum model was later developed based on work of many scientists including Schrodinger, Heisenberg, & Eins ...
... Quantum Model of the Atom • The Bohr model was more accurate than previous models but was only completely accurate for Hydrogen, other elements did not behave exactly as Bohr predicted • The Quantum model was later developed based on work of many scientists including Schrodinger, Heisenberg, & Eins ...
Atomic Structure Lecture 7 - Introduction Lecture 7
... arranged the way they are on the periodic table. Edwin Schrödinger shared the 1933 Nobel Prize in Physics for his quantum mechancial model of the atom ...
... arranged the way they are on the periodic table. Edwin Schrödinger shared the 1933 Nobel Prize in Physics for his quantum mechancial model of the atom ...
Harmonic Oscillator Physics
... recursion and orthogonality properties (many of which can be developed from the a+ and a− operators). One still needs a table of these in order to write down a particular ψn , but that’s better than taking n successive derivatives of ψ0 – in essence, the Hermite polynomials have accomplished that pr ...
... recursion and orthogonality properties (many of which can be developed from the a+ and a− operators). One still needs a table of these in order to write down a particular ψn , but that’s better than taking n successive derivatives of ψ0 – in essence, the Hermite polynomials have accomplished that pr ...
fundamental_reality\knowledge truth reality math
... Irish physicist William Rowan Hamilton in the 19th century. Hamilton’s work contained an unexpected pointer to quantum theory. He found that the most succinct expression for the laws of motion were contained in a mathematical statement identical to the minimum time principle for light waves. Thus, b ...
... Irish physicist William Rowan Hamilton in the 19th century. Hamilton’s work contained an unexpected pointer to quantum theory. He found that the most succinct expression for the laws of motion were contained in a mathematical statement identical to the minimum time principle for light waves. Thus, b ...
Two-particle systems
... This state means that if the spin of one particle is up, then the spin of the other particle must be down. Such state can not be separated into the product state as neither particle is in definite state of being spin up or spin down. Equation (1) above assumes that we can tell which particle is part ...
... This state means that if the spin of one particle is up, then the spin of the other particle must be down. Such state can not be separated into the product state as neither particle is in definite state of being spin up or spin down. Equation (1) above assumes that we can tell which particle is part ...
The quantum Heisenberg group H(1)q
... The Hopf algebra H( 1) 4 just defined is clearly different from the algebra of the q-deformed creation and annihilation operators used in the Jordan-Schwinger map of SU (2) 4;4 as it has been shown in Ref. 5 the right quantum structure for these q-deformed operators is B( O( 1) 9. This fact is relat ...
... The Hopf algebra H( 1) 4 just defined is clearly different from the algebra of the q-deformed creation and annihilation operators used in the Jordan-Schwinger map of SU (2) 4;4 as it has been shown in Ref. 5 the right quantum structure for these q-deformed operators is B( O( 1) 9. This fact is relat ...
Experimental Implementation of Encoded Logical Qubit Operations
... schemes can be implemented with a fidelity above a certain threshold [1,4–7]. Every QEC code has an overhead in terms of gate operations and additional (ancilla) qubits. The protection of a single qubit against arbitrary singlequbit errors requires at least five physical qubits [8,9]. Over the last ...
... schemes can be implemented with a fidelity above a certain threshold [1,4–7]. Every QEC code has an overhead in terms of gate operations and additional (ancilla) qubits. The protection of a single qubit against arbitrary singlequbit errors requires at least five physical qubits [8,9]. Over the last ...
Quantum teleportation
Quantum teleportation is a process by which quantum information (e.g. the exact state of an atom or photon) can be transmitted (exactly, in principle) from one location to another, with the help of classical communication and previously shared quantum entanglement between the sending and receiving location. Because it depends on classical communication, which can proceed no faster than the speed of light, it cannot be used for faster-than-light transport or communication of classical bits. It also cannot be used to make copies of a system, as this violates the no-cloning theorem. While it has proven possible to teleport one or more qubits of information between two (entangled) atoms, this has not yet been achieved between molecules or anything larger.Although the name is inspired by the teleportation commonly used in fiction, there is no relationship outside the name, because quantum teleportation concerns only the transfer of information. Quantum teleportation is not a form of transportation, but of communication; it provides a way of transporting a qubit from one location to another, without having to move a physical particle along with it.The seminal paper first expounding the idea was published by C. H. Bennett, G. Brassard, C. Crépeau, R. Jozsa, A. Peres and W. K. Wootters in 1993. Since then, quantum teleportation was first realized with single photons and later demonstrated with various material systems such as atoms, ions, electrons and superconducting circuits. The record distance for quantum teleportation is 143 km (89 mi).