Industry Overview - Quantum computing is rapidly growing, with McKinsey estimating the market could expand from approximately $4 billion today to $72 billion by 2035 [1][2]. Company Analysis Nvidia - Nvidia is a leader in quantum computing, with a market cap of $4.57 trillion and a current price of $186.51 [4][5]. - The company has a net income margin of 53% and has experienced a compound annual growth rate (CAGR) of 87% over the past three years [8]. - Nvidia's NVQLink architecture hybridizes quantum and classical computing, enhancing the functionality of quantum machines [7][8]. IBM - IBM, founded in 1911, has been involved in quantum computing since the 1970s and has consistently met its development goals [9][11]. - The Nighthawk quantum processor has 120 qubits and is expected to scale significantly by 2028 [12]. - IBM has a net income margin of 12%, a gross margin of 57.8%, and a dividend yield of 2.17% [13]. Alphabet - Alphabet, the parent company of Google, has a market cap of $4 trillion and is investing heavily in quantum computing [15][16]. - The Willow quantum computer developed by Alphabet solved a complex math problem in five minutes, a task that would take classical supercomputers 10 septillion years [17]. - Willow's error rate has been significantly reduced, and it becomes more accurate with an increase in qubits, showcasing Alphabet's advancements in quantum hardware [18][19].