What is Quantum Computing?

[charlesprabhu]

Quantum computing uses the behaviors of quantum physics, superposition, entanglement, and quantum interference.

Superposition - Quantum particles are a combination of all possible states. A popular example is looking at the heads/tails of a coin, versus seeing both sides and all in that’s in between at once.

Entanglement - The ability of quantum particles to correlate their measurement results. This allows computers to solve very complex problems. ♾

Quantum interference - Behavior of a qubit to influence the probability of it collapsing, a result of superposition.

How a Quantum Computer Works

Area for housing the qubits
Way to transfer signals to the qubits
Computer to run programs/send instructions

[storehifuture]

Quantum computing is a rapidly-emerging technology that harnesses the laws of quantum mechanics to solve problems too complex for classical computers.

[taxiongo]

Quantum computing is an area of study focused on the development of computer based technologies centered around the principles of quantum theory. Quantum theory explains the nature and behavior of energy and matter on the quantum (atomic and subatomic) level. Quantum computing uses a combination of bits to perform specific computational tasks. All at a much higher efficiency than their classical counterparts. Development of quantum computers mark a leap forward in computing capability, with massive performance gains for specific use cases. For example quantum computing excels at like simulations.

[Cloudnow]

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[nancyparker]

Quantum computing is an area of study focused on the development of computer based technologies centered around the principles of quantum theory. Quantum theory explains the nature and behavior of energy and matter on the quantum (atomic and subatomic) level.

[Cloudnow]

Quantum computing is an area of study focused on the development of computer-based technologies centered around the principles of quantum theory.Personally, I suggest cloud now technologies they are the leading application development company (https://www.cloudnowtech.com/application-development-services.html) in India. Cloudnow technologies ranked in the top three app development service providers in India.

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[nancyparker]

Quantum computing is a rapidly-emerging technology that harnesses the laws of quantum mechanics to solve problems too complex for classical computers. Today, IBM Quantum makes real quantum hardware -- a tool scientists only began to imagine three decades ago -- available to hundreds of thousands of developers.

[aviaiva]

A quantum computer operates by harnessing the principles of quantum physics, such as superposition and entanglement, to perform operations on quantum bits (qubits). The qubits are housed in a specific area and are connected to a computer that sends instructions and runs programs. The qubits can exist in multiple states simultaneously and can be entangled, meaning they can be correlated in their measurement results. This allows quantum computers to solve complex problems in a way that classical computers cannot. The behavior of a qubit can also be influenced by quantum interference, which is a result of superposition.