Quantum computing: From tech jargon to business applications

View profile for Isabelle Bousquette

Reporter at The Wall Street Journal

It's easy to get bogged down in the technical details of how quantum computing works, but when I was catching up with Jeremy O'Brien, the CEO of PsiQuantum last week, he reminded me of something: most people don't know how regular computers work either. In fact, most people don't even know how their cars work. They just know what they can do for us. And I feel like that's where the conversation is going with quantum too. Last week at the Global Quantum Forum in Chicago, I was surprised by how much the conversation was dominated by real business applications. Companies like Allstate, Moderna and Comcast are really starting to look at what it can do for their businesses. So how will quantum change the world? Faster internet, more effective medicine with fewer side effects, better insurance pricing are a few areas being looked at. Of course, it also comes with some big encryption risks, and that's a huge area of focus for companies as well. “Quantum today is kind of where GPUs were in 2012,” IBM CEO Arvind Krishna told me. “In 2012, nobody was counting on GPUs as a big business. But I think it’s going to go faster.” Reporter's note: This is one of the first quantum stories I've written that doesn't include words like qubits and superentanglement. Don't get me wrong - we will still do that coverage. But to me, it is a sign to me that quantum is moving beyond the lab into the boardroom. What do you think? Is quantum on your radar? Is it worth investing in now? What applications are you excited about? Fearful of? Let me know in the comments. Read the full story here: https://lnkd.in/eTdxy_7M

"...if you want to make a simulation of nature, you'd better make it quantum mechanical." -- Feynman I'm excited about how we can use quantum computing on simulating nature and solving fundamental problems in biology, chemistry, and physics. We still don't know when (or if) a large-scale quantum computer will be built that is powerful enough to solve those fundamental problems. But when that day comes, it will be huge.

There are quantum computers with over 500 qubits. Can small, controllable quantum systems be created and used as observers in experiments to test the Wigner Friends paradox?

Like
Reply

Fantastic more of this please

Rajagopal Nagarajan

QUENTANGLE | ex-Prof | 20+ years experience in Quantum Computing and Quantum Cryptography

1mo

I like “superentanglement”, but is it superposition or entanglement of the two words?

Michael Spencer

Founder, Newsletter operator, A.I. Writer, Emerging tech analyst.

1mo

Interesting to see what PR in Quantum looks like these days. It's been an extremely underwhelming last 10 years in Quantum compared to the promises that were made.

David Ryan

Quantum Computing and Deep Tech Developer Tools.

1mo

Great piece. Might be worth noting that OpenQase is the open source resource that collects all Quantum Computing case studies. Super useful to see "oh okay, show me what's relevant for the Energy sector, what quantum projects have been done" etc. Completely open source, basically the wikipedia of quantum case studies. https://www.openqase.com/

Gabriele Orrico

Strategic Innovation & AI Advisor | Exec MBA (Hons) | Accelerating Go-to-Market, Brand Growth & Global Expansion

1mo

Take a look at this, Isabelle Bousquette’s piece, Zamir🙂

Ian Latchford

Product Marketing Director @ Lam Research | (Retired)

1mo

Great perspective

See more comments

To view or add a comment, sign in

Explore content categories