Tag: quantum computing

TCS looks to quantum computing to solve complex ‘what if’ problems

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TCS looks to quantum computing to solve complex ‘what if’ problems

Harrick Vin, Chief Technology Officer, TCS | Photo Credit: Reuters Tata Consultancy Services (TCS) is exploring quantum computing to solve complex problems ranging from personalised cancer treatments and financial portfolio optimisation to molecule discovery and severe-weather prediction, as conventional computing architectures struggle to address such challenges at scale. Speaking at IBM’s Think 2026 event in…

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Business

CERN supercollider discovers heaviest particles can entangle

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CERN supercollider discovers heaviest particles can entangle

One of the most surprising predictions of physics is entanglement, a phenomenon where objects can be some distance apart but still linked together. The best-known examples of entanglement involve tiny chunks of light (photons), and low energies. At the Large Hadron Collider in Geneva, the world’s largest particle accelerator, an experiment called ATLAS has just…

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Science

How quantum algorithms solve problems that classical computers can’t

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How quantum algorithms solve problems that classical computers can’t

We often hear that quantum computers efficiently solve problems that are very difficult to solve with a classical computer. But even if the hardware is available to build a quantum computer, exploiting its quantum features requires us to write smart algorithms. An algorithm is a sequence of logically connected mathematical steps that solve a problem….

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Science

How can a quantum computer prove that it is superior?

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How can a quantum computer prove that it is superior?

Quantum computing is becoming more popular – both as a field of study and in the public imagination. The technology promises more speed and more efficient problem-solving abilities, challenging the boundaries set by classical, conventional computing. The hype has led to inflated expectations. But whether or not it can meet them, the raison d’être of…

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Science

How can a quantum computer prove that it is superior?

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How can a quantum computer prove that it is superior?

Quantum computing is becoming more popular – both as a field of study and in the public imagination. The technology promises more speed and more efficient problem-solving abilities, challenging the boundaries set by classical, conventional computing. The hype has led to inflated expectations. But whether or not it can meet them, the raison d’être of…

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Science

Quantum gates: Devices that translate quantum effects to computing awesomeness

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Quantum gates: Devices that translate quantum effects to computing awesomeness

Information technology (IT) has become essential to communication, banking, business, health, education, entertainment, and many other walks of our lives. Its prevalence makes us wonder if society can survive without it. IT relies on gadgets that store and process vast amounts of information at humanly impossible speeds. Gate in computing A bit is the smallest…

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Science