Technology

IBM’s Quantum ‘Cat’ Roars: 120-Qubit Breakthrough Pushes Bitcoin’s Encryption Risk Closer

In brief IBM researchers entangled 120 qubits, setting a new benchmark for quantum computing. The GHZ “cat state” achieved fidelity of 0.56, proving full multi-qubit entanglement. Direct Fidelity Estimation confirmed results, offering scalable quantum verification. IBM’s latest quantum breakthrough has edged the crypto world a little closer to its nightmare scenario—a computer capable of breaking…

Markets

21Shares Applies for Hyperliquid ETF as New Crypto Funds Hit Market

In brief 21Shares wants to list a Hyperliquid exchange-traded fund. HYPE, the native coin of decentralized exchange Hyperliquid, is the 16th biggest cryptocurrency by market cap. The SEC is weighing ETF applications tracking different altcoins, and combinations of tokens. Exchange-traded fund issuer 21Shares has applied for an exchange-traded fund tracking the token of the Hyperliquid…

Law and Order

Warren, Sanders Blast Trump Admin for Legitimizing ‘Dangerous’ Bitcoin and Crypto 401Ks

In brief Elizabeth Warren and Bernie Sanders warned that Trump’s plan to let 401(k)s invest in crypto could jeopardize Americans’ retirement savings. In a letter to the SEC and Department of Labor, they called the policy “dangerous,” citing crypto’s volatility and Trump’s potential conflicts of interest. The senators asked whether agencies have studied the risks…

Coins

Kraken Top Crypto Exchange in EU Lobbying Spending Ahead of Coinbase

In brief Kraken’s parent company, Payward, topped the list of spenders from the crypto industry. Payward spent between $323,000 and $430,000 in 2024. The EU’s Markets in Crypto-Assets Regulation went fully into effect on December 30, 2024. Crypto exchanges spent millions lobbying the European Union in 2024, based on publicly available data, with many of…