Google’s quantum computer simulation of a wormhole may not have worked

The first simulation of a wormhole on a quantum pc made headlines, however a brand new research brings into query whether or not it was an correct illustration

By Leah Crane

The first simulation of a wormhole on a quantum pc could not have been an correct illustration of a wormhole in spite of everything. Since the unique simulation was introduced final yr, one other group of researchers has examined the physics behind the work and located a number of issues that would scupper the outcomes.

At the centre of the unique work is an idea known as a “holographic wormhole”, which is an outline of a wormhole that has been simplified utilizing strategies from quantum mechanics to make it simpler to simulate. Importantly, …