Home PC News Xanadu launches quantum cloud platform, plans to double qubits every 6 months

Xanadu launches quantum cloud platform, plans to double qubits every 6 months

Quantum computing startup Xanadu in the intervening time launched its quantum cloud platform. Developers can now entry Xanadu’s gate-based photonic quantum processors with 8-qubit or 12-qubit chips — 24-qubit chips shall be obtainable “in the next month or so,” Xanadu founder and CEO Christian Weedbrook instructed VentureBeat. The startup expects to “roughly double” the number of qubits obtainable in its cloud every six months. The hope is Xanadu Quantum Cloud will let builders, firms, and researchers assemble novel choices to points in finance, quantum chemistry, machine finding out, and graph analytics.

Quantum computing leverages qubits (not like bits that will solely be in a state of zero or 1, qubits may additionally be in a superposition of the two) to perform computations that could be relatively extra troublesome for a classical computer. Based in Toronto, Canada, Xanadu has been creating quantum laptop methods primarily based totally on photonics since its founding in September 2016. The number of know-how means Xanadu’s quantum processors perform at room temperature (many alternative quantum computing tech wants to be cooled to very low temperatures) and could also be built-in into current fiber optic-based telecommunication infrastructure.

Xanadu is most interesting acknowledged for the occasion of PennyLane, an open-source software program program library for quantum machine finding out, quantum computing, and quantum chemistry. The agency moreover develops Strawberry Fields, its cross-platform Python library for simulating and executing functions on quantum photonic {{hardware}}. Both open-source devices could be discovered on GitHub and have a rising group fostering tutorials and tutorial provides for anyone desirous about creating and experimenting with quantum functions.

“PennyLane, which you can think of as a TensorFlow for quantum computing, actually runs on not only our hardware but everyone else’s hardware, which is really cool,” Weedbrook instructed VentureBeat. “A lot of people love PennyLane and there’s a strong brand recognition with Xanadu there. The ability to run on many things, I think that will also draw people back to our cloud.”

PennyLane and photonics

Indeed, there’s little profit to using PennyLane on Xanadu’s quantum computing cloud over a competitor’s. Xanadu has no plans to launch PennyLane updates on its cloud first, nonetheless it is exploring completely different selections.

“We’re pushing the open source and agnostic nature,” Weedbrook said. “There could be thing in the future where we have professional services and add-ons where it could tie back to Xanadu in an exclusivity way. That’s something that’s always up our sleeve, but the key point at the moment is building the ecosystem, building many people around the world using this, and really being a standard is our hope for quantum software.”

Non-quantum photonic chips are usually used for neural networks — suppose explicit light-based chips that do matrix multiplication and completely different AI duties so much faster. Like completely different companies, Xanadu needs to leverage quantum properties of entanglement and superposition, nonetheless for neural networks. Xanadu’s gate-based model permits you to map the neural neighborhood arithmetic utterly to its photonic {{hardware}}. You can’t do that with another {{hardware}} available on the market, the company claims.

“There is one set of applications that are ideally suited to our cloud platform and our type of photonics, and that’s the quantum optical neural network,” Weedbrook said. “And that application is available on PennyLane but you can only run it on the Xanadu cloud platform. So we see that as a future as well, as a key differentiator, but the other applications do run on other hardware.”

Business functions and photonics

Xanadu says instructional institutions, quantum startups, and essential nationwide labs have already been using a pre-release mannequin of Xanadu Quantum Cloud. Today’s launch is about extending entry to enterprise purchasers who want quantum computing to unravel their most superior points.

Xanadu expects photonic quantum computing shall be notably good at three sorts of enterprise functions: graphs and networks, machine learning, and quantum chemistry. Industries like finance, pharma, and chemistry is also notably due to the aforementioned photonics profit.

An monumental part of that’s scale. Weedbrook argues that firms ought to choose Xanadu and photonics on account of it might really scale in a method completely different utilized sciences used for quantum computing can’t.

“As you know there’s ion traps, there’s superconducting qubits, and so forth,” Weedbrook said. “If they can’t scale or they’re too slow to scale, we believe that’s where photonics actually has the advantage to scale up. You often hear about the usual parameters that you care about — qubit count is the big one, connectivity, decoherence, among other things, and how do you get to fault tolerance and error correction. We believe we have the best way, the most advanced way, and the quickest way to get to fault tolerance. If that’s true based on that premise, then photonics is really the best way to go and then having access to our cloud therefore is the best way to go as well.”

Looking ahead, Xanadu could be exploring secure communication and quantum networking, “an area that photonics is poised to dominate.” The agency envisions “a global array of photonic quantum computers, networked over a quantum internet.”

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