NVIDIA Corp. (NASDAQ:NVDA) has announced its inaugural Quantum Day, set to take place on Mar. 20 during the GTC 2025 event. The announcement comes just days after CEO Jensen Huang stated that practical quantum computing may still be two decades away.

Shares of Rigetti Computing (NASDAQ: RGTI) climbed 7% as NVIDIA (NASDAQ: NASDAQ:NVDA) announced plans to host its first Quantum (NASDAQ:QMCO) Day at the GPU Technology Conference (GTC) 2025, sparking enthusiasm in the quantum computing sector.

The shares of IonQ Inc. and other companies linked to quantum computing tumbled in extended trading on Tuesday after Nvidia Corp. Chief Executive Officer Jensen Huang said “very useful” quantum computers are likely decades away.

Following the announcement of the Quantum Day, planned to take place on March 20, 2025, during its annual GTC conference, NVIDIA ( NVDA, Financials) shares climbed 2.14% to $134.58 as of 10:40 a.m. ET on Tuesday. The seminar will center on developments in quantum computing and possible uses for it in several sectors.

Quantum computing stocks were red-hot recently, but Jensen Huang just offered optimistic investors a reality check.

Quantum computing is still early, experts say. Finding early stock winners is easier than crunching calculations.

Quantum computing stocks continued rallying Wednesday after quantum-related announcements from both Nvidia (NVDA) and Microsoft (MSFT).

Quantum Computing stock is only $11, but does that mean it's a good value? For the last few months, a technology known as quantum computing has started receiving a lot of attention. As is often the case when new subject matter enters the spotlight,